Monday, 5 September 2016

How to port your existing mobile number to Reliance Jio

Reliance Jio MNP – Port to Jio Guide: Starting 5th September users of other mobile networks like Airtel, Idea, Vodafone, Bsnl, Aircel, Docomo, etc. can switch to Reliance Jio and avail unlimited Data, Jio Preview offer, and other benefits till 31st Dec 2016. After that, users can enjoy free Voice Calls when they buy Jio 4G data packs.
Reliance Jio is also offering Unlimited SMS, Hotspot data and other benefits like extra 25% data for students, No Blackout days and no roaming charges across India. With MNP (Mobile Number Portability) service available, users of any Telecom service provider can quickly switch to Jio without much hassle. Users don’t have to change their phone number. The Jio MNP will be live from 5th September. Just follow the steps below to port your number to Reliance Jio.
How to Port to Jio
Reliance jio will be launching commercially on 5th september 2016. If you are interested in porting your current sim to jio then you will need to generate your unique porting code from your current operator.
To get your porting code you will need to send a sms to 1900. Type ‘MNP XXXXXXXXXX’ where XXXXXXXXXX is your current mobile number and send the message to 1900.
You can then visit your nearest Reliance digital or DX Mini store with your aadhaar card or similar proof to get your current sim ported to jio.
Follow below steps for in detail information.

Steps To Port Your Number To Jio 4G

Note: Users of any Indian Telecom Service provider like Airtel, Vodafone, Idea, BSNL, others can port their number to Jio 4G SIM Card through MNP.
1. Send an SMS “PORT Mobile Number” to 1900. You have to send the SMS from the same mobile number that you want to port to Jio 4G. Normal, SMS Charges Apply.
Example – PORT 9876543210
2. After sending the SMS, you should receive an SMS with UPC (Unique Port Code). The UPC is valid for 15 Days only.  Now, Download MyJio app from Play Store and generate offer code.
3. Visit the Nearest Reliance Digital or Xpress Mini Store or Preferred Jio retailer or prominent multi-brand Jio stores and fill the customer application form. Also, you will have to submit the required documents like Aadhar Card, Passport size photo, Address proof. Very soon, Reliance will be implementing Jio eKYC Signup.
4. A new Jio 4G Sim Card will be given to you on-the-spot. As per the Telecom regulations of India, your number will remain with your current service provider for the next 5 Days.
5. After 5-7 Days, you can insert the New and Activated Jio Sim Card in your 4G smartphone and enjoy the Jio Preview offer and other benefits.
You will have to pay Rs. 19 For the Process to get done.
Once the porting process is complete, your current SIM card will show “No Service” and you can insert new Jio Sim card. `
Same steps are required for Airtel to Jio Port, Idea to Jio Port, Vodafone to Jio Port, Docomo to Jio Port, BSNL to Jio port or any other service provider. Please note that the UPC code is valid only for 15 Days, and you have to Port your mobile number before the Unique Port Code expires.
All you have to do is, generate the UPC code from your current mobile number and head over to nearest Reliance Digital store and get your Jio 4G Sim for free.
Reliance Jio will be officially launched on 5th September, and the commercial operations of Jio will start from 31st December. Starting Sep 5, All Jio Premium Services and Apps like JioPlay, JioBeats, JioMoney will be available free for all users under Jio Welcomer offer.
Reliance had also cut down the price of New LYF Handsets and JioFi WiFi device. On an average, all the Indian Telecom operators charge Rs 250 per GB, but Jio is offering Data at Rs 50 Per GB. Mr. Mukesh Amabni, CEO of Reliance stated that Jio 4G network would cover 90 percent of Indian Population by March 2017.

Some words of encouragement to inspire you

some words of encouragement with 50 quotes to lift your spirits and brighten your day:

1. “The only person you are destined to become is the person you decide to be.” ~Ralph Waldo Emerson

2. “Start where you are. Use what you have. Do what you can.” ~Arthur Ashe


3. “How wonderful it is that nobody need wait a single moment before starting to improve the world.” ~Anne Frank


4. “When one door closes another door opens; but we so often look so long and so regretfully upon the closed door, that we do not see the ones which open for us.” ~Alexander Graham Bell


5. “Life is a succession of lessons which must be lived to be understood.”~Helen Keller


6. “When you get into a tight place and everything goes against you, till it seems as though you could not hang on a minute longer, never give up then, for that is just the place and time that the tide will turn.” ~Harriet Beecher Stowe


7. “You must do the thing you think you cannot do.” ~Eleanor Roosevelt


8. “If you don’t pay appropriate attention to what has your attention, it will take more of your attention than it deserves.” ~David Allen

9. “I find hope in the darkest of days, and focus in the brightest. I do not judge the universe.” ~Dalai Lama


10. “Character cannot be developed in ease and quiet. Only through experience of trial and suffering can the soul be strengthened, ambition inspired, and success achieved.” ~Helen Keller


11. “It is by going down into the abyss that we recover the treasures of life. Where you stumble, there lies your treasure.” ~Joseph Campbell


12. “In essence, if we want to direct our lives, we must take control of our consistent actions. It’s not what we do once in a while that shapes our lives, but what we do consistently.” ~Tony Robbins


13. “Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.” ~Thomas A. Edison

14. “You are never to old to set another goal or to dream a new dream.” ~C.S. Lewis


15. “Even if you fall on your face, you’re still moving forward.” ~Victor Kiam


16. “Be miserable. Or motivate yourself. Whatever has to be done, it’s always your choice.” ~Wayne Dyer


17. “Learn from the past, set vivid, detailed goals for the future, and live in the only moment of time over which you have any control: now.” ~Denis Waitley


18. “Do you want to know who you are? Don’t ask. Act! Action will delineate and define you.” ~Thomas Jefferson


19. “The key is to keep company only with people who uplift you, whose presence calls forth your best.” ~Epictetus


20. “Be impeccable with your word. Speak with integrity. Say only what you mean. Avoid using the word to speak against yourself or to gossip about others. Use the power of your word in the direction of truth and love.” ~Miguel Angel Ruiz


21. “Act as if what you do makes a difference. It does.” ~William James


22. “Learning is the beginning of wealth. Learning is the beginning of health. Learning is the beginning of spirituality. Searching and learning is where the miracle process all begins.” ~Jim Rohn


23. “I’d rather attempt to do something great and fail than to attempt to do nothing and succeed.” ~Robert H. Schuller


24. “If it is bread that you seek, you will have bread. If it is the soul you seek, you will find the soul. If you understand this secret, you know you are that which you seek.” ~Rumi


25. “Always say ‘yes’ to the present moment. What could be more futile, more insane, than to create inner resistance to what already is? what could be more insane than to oppose life itself, which is now and always now? Surrender to what is. Say ‘yes’ to life — and see how life suddenly starts working for you rather than against you.” ~Eckhart Tolle

26. “Perhaps everything terrible is in its being something that needs our love.” ~Rainer Maria Rilke


27. “Hold on to what is good, even if it’s a handful of earth.” ~Hopi prayer


28. “Let your soul stand cool and composed before a million universes.” ~Walt Whitman


29. “If you are going through hell, keep going.” ~Winston Churchill


30. “Tell you heart that the fear of suffering is worse than suffering itself. And no heart has ever suffered when it goes in search of its dream.” ~Paulo Coelho


31. “The secret of health for both mind and body is not to mourn for the past, not to worry about the future . . . but to live the present moment wisely and earnestly.” ~Buddha


32. “In the midst of movement and chaos, keep stillness inside of you.” ~Deepak Chopra


33. “Good humor is a tonic for mind and body. It is the best antidote for anxiety and depression. It is a business asset. It attracts and keep friends. It lightens human burdens. It is the direct route to serenity and contentment.” ~Greenville Kleisser


34. “What you thought before has led to every choice you have made, and this adds up to you at this moment. If you want to change who you are physically, mentally, and spiritually, you will have to change what you think.” ~Dr. Patrick Gentempo


35. “Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment, or the smallest act of caring, all of which have the potential to turn a life around.” ~Leo Buscaglia


36. “Fall seven times, stand up eight.” ~Japanese Proverb


37. “Problems are not stop signs, they are guidelines.” ~Robert Schuller


38. “We must embrace pain and burn it as fuel for our journey.” ~Kenji Miyazawa


39. “By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.” ~Mark Victor Hansen


40. “Be patient with yourself. Self-growth is tender; it’s holy ground. There’s no greater investment.” ~Stephen Covey


41. “Would you like me to give you a formula for success? It’s quite simple, really. Double your rate of failure. You are thinking of failure as the enemy of success. But it isn’t at all. You can be discouraged by failure or you can learn from it, So go ahead and make mistakes. Make all you can. Because remember that’s where you will find success.” ~Thomas J. Watson

42. “Nobody can go back and start a new beginning, but anyone can start today and make a new ending.” ~Maria Robinson


43. “If we did all the things we are capable of, we would astound ourselves.” ~Thomas Edison


44. “Try not to become a person of success, but rather try to become a person of value. ~Albert Einstein


45. “If you don’t value your time, neither will others. Stop giving away your time and talents — start charging for it.” ~Kim Garst


46. “Don’t be afraid to give up the good to go for the great.” ~John D. Rockefeller


47. “Life is not about finding yourself. Life is about creating yourself.” ~Lolly Daskal


48. “All progress takes place outside the comfort zone.” ~Michael John Bobak


49. “When I dare to be powerful – to use my strength in the service of my vision, then it becomes less and less important whether I am afraid.” ~Audre Lorde


50. “A man can be as great as he wants to be. If you believe in yourself and have the courage, the determination, the dedication, the competitive drive and if you are willing to sacrifice the little things in life and pay the price for the things that are worthwhile, it can be done.” ~Vince Lombardi

Saturday, 12 July 2014

Simple and Compound interest

Simple Interest

It is the sum which is paid by the borrower to the lender for using the money for a specific time period. The money borrowed is called the Principal. The rate at which the interest is calculated on the principal is called Rate of Interest. The time for which the money is borrowed is Time and the total sum of principal and interest is called the Amount.
Simple Interest
If P = Principal, R = Rate per cent per annum T = Number of years, SI = Simple Interest and A = Amount. Then,

Here, the interest is calculated on the original principal ie, the principal to calculate the interest remains constant throughout the time period. The interest earned on the principal is not taken into account for the purpose of calculating interest for later years.

Compound Interest

In compound interest, the interest is added to the principal at the end of each period and the amount thus obtained becomes the principal for the next period. The process is repeated till the end of the specified time.
If P = Principal,
R = Rate per cent per annum
Time = Number of years,
CI = Compound Interest
A = Amount. Then,
When the interest is compounded annually

Important Formulae

1. If the rate of interest differs from year to year ie, R1 in the first year, R2 in the second year, R3 in the third year.
Then
2. When the principal changes every year, we say that the interest is compounded annually. Then,

3. When the principal changes as per every six months, we say that the interest is compounded half yearly or semi-annually. Then,

4. When the principal changes every three months, we say that the interest is compounded quarterly. Then,

5. When the principal changes after every month, we say that the interest is compounded monthly. Then,

6. When the interest is compounded annually but time is in fraction say year.

7. The difference between the simple interest and compound interest for 2 year (or terms) is given by the formula

Where D is the difference, P is the principal and R is the rate of interest.
8. Present worth of x ` due n years, hence is given by

Probability


                                           Probability


Probability is used to indicate a possibility of an event to occur. It is often used synonymously with chance.
  • In any experiment if the result of an experiment is unique or certain, then the experiment is said to be deterministic in nature.
  • If the result of the experiment is not unique and can be one of the several possible outcomes then the experiment is said to be probabilistic in nature.

Various Terms Used in Defining Probability

(i) Random Experiment: Whenever an experiment is conducted any number of times under identical conditions and if the result is not certain and is any one of the several possible outcomes, the experiment is called a trial or a random experiment, the outcomes are known as events.
eg, When a die is thrown is a trial, getting a number 1 or 2 or 3 or 4 or 5 or 6 is an event.
(ii) Equally Likely Events: Events are said to be equally likely when there is no reason to expect any one of them rather than any one of the others.
eg, When a die is thrown any number 1 or 2 or 3 or 4 or 5 or 6 may occur. In this trial, the six events are equally likely.
(iii) Exhaustive Events: All the possible events in any trial are known as exhaustive events. eg, When a die is thrown, there are six exhaustive events.
(iv) Mutually Exclusive Events: If the occurrence of any one of the events in a trial prevents the occurrence of any one of the others, then the events are said to be mutually exclusive events. eg, When a die is thrown the event of getting faces numbered 1 to 6 are mutually exclusive.

Classical Definition of Probability

If in a random experiment, there are n mutually exclusive and equally likely elementary events in which n elementary events are favourable to a particular event E, then the probability of the event E is defined as P (E)

• If the probability of occurrence of an event E is P(E) and the probability of non-occurrence is P, then,
  the sum of the probabilities of success and failure is 1. Also, 0 P(E) 1 and 0 P 1.
• If P(E) = 1, the event E is called a certain event and if P(E) = 0, the event E is called an impossible event.
• If E is an event, then the odds in favour of E are defined as P(E) : P(E) and the odds against E are defined
as P(E): P. Hence, the odds in favour of E are the odds against E are

Addition Theorem on Probability

Independent and Dependent Events

  • Simple Event : An event which cannot be further split is called a simple event. The set of all simple events in a trial is called a sample space.
  • Compound Event : When two or more events occur in relation with each other, they are called compound events.
  • Conditional Event: If El and E2 are events of a sample space S and if E2 occurs after the occurrence of El, then the event of occurrence of E2 after the event El is called conditional event of E2 given El. It is denoted by E2/El.

‘Smart’ Facts

  • When a die is rolled six events occur. They are {1, 2, 3, 4, 5 and 6}
  • When two dice are rolled 36 events occur. They are [(1,1), (1,2), (1,3), (1,4), (1,5), (1,6), (2,1), (2,2), (2,3), (2,4), (2,5), (2,6), (3,1), (3,2), (3,3), (3,4), (3,5), (3,6), (4,1), (4,2), (4,3), (4,4), (4,5), (4,6), (5,1), (5,2), (5,3), (5,4), (5,5), (5,6), (6,1), (6,2), (6,3), (6,4), (6,5), (6,6)]
  • When a coin is tossed 2 events occur. They are {H, T}
  • When two coins are tossed 4 events occur. They are {HH, HT, TH, T T}
  • When three coins are tossed 8 events occur. They are {HHH HHT, HTH, HT T, T HH, THT, T TH, T T T}
  • In a pack of 52 cards there are 26 red cards and 26 black cards. The 26 red cards are divided into 13 heart cards and 13 diamond cards. The 26 black cards are divided into 13 club cards and 13 spade card. Each of the colours, hearts, diamonds, clubs and spades is called a suit. In a suit, we have 13 cards (ie, A, K, Q, J, 10, 9, 8, 7, 6, 5, 4, 3 and 2)

Alligation or Mixture




                                                      Aligation  or Mixture
                                                          
 1. In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
1. 3 : 2
2. 6 : 7
3. 3 : 5
4. 4 : 5
5. 4 : 3
2. How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg?
1. 38 kg
2. 43 kg
3. 54 kg
4. 63 kg
5. 48 kg
3. Two vessels A and B contain spirit and water mixed in the ratio 5 : 2 and 7 : 6 respectively. Find the ratio in which these mixture be mixed to obtain a new mixture in vessel C containing spirit and water in the ratio 8 : 5?
1. 5 : 3
2. 9 : 4
3. 5 : 6
4. 7 : 9
5. 3 : 7
4. A milk vendor has 2 cans of milk. The first contains 25% water and the rest milk. The second contains 50% water. How much milk should he mix from each of the containers so as to get 12 litres of milk such that the ratio of water to milk is 3 : 5?
1. 9 litres, 8 litres
2. 6 litres, 6 litres
3. 6 litres, 7 litres
4. 7 litres, 5 litres
5. 4 litres, 5 litres
5. One quality of wheat at Rs. 9.30 per kg is mixed with another quality at a certain rate in the ratio 8 : 7. If the mixture so formed be worth Rs. 10 per kg, what is the rate per kg of the second quality of wheat?
1. Rs. 12
2. Rs. 10.60
3. Rs. 10.80
4. Rs. 15
5. Rs. 13
6. Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be:
1. Rs. 187
2. Rs. 172
3. Rs. 175.50
4. Rs. 180
5. Rs. 185
7. A merchant has 1000 kg of sugar, part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity sold at 18% profit is:
1. 460 kg
2. 660 kg
3. 600 kg
4. 640 kg
5. 450 kg

Time and Distance(MCQ)

       
1. A boy goes to his school from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming, the distance between his house and school is:
1. 8.5 km
2. 5.5 km
3. 6 km
4. 9 km
5. 7 km
2. The average speed of a train in the onward journey is 25% more than that in the return journey. The train halts for one hour on reaching the destination. The total time taken for the complete to and for journey is 17 hours, covering a distance of 800 km. The speed of the train in the onward journey is:
1. 50 km/hr
2. 53 km/hr
3. 52 km/hr
4. 56.25 km/hr
5. 46 km/hr
3. A man on tour travels first 160 km at 64 km/hr and the next 160 kin at 80 km/hr. The average speed for the first 320 km of the tour is:
1. 35.55 km/hr
2. 38 km/hr
3. 71.11 km/hr
4. 75 km/hr
5. 72 km/hr
4. A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximately :
1. 10.4 km/hr
2. 10.8 km/hr
3. 12 km/hr
4. 14 km/hr
5. 13 km/hr
5. A car travels the first one-third of a certain distance with a speed of 10 km/hr, the next one-third distance with a speed of 20 km/hr, and the last one-third distance with a speed. of 60 km/hr. The average speed of the car for the whole journey is:
1. 18 km/hr
2. 34 km/hr
3. 35 km/hr
4. 39 km/hr
5. 40 km/hr
6. A motorist covers a distance of 39 km in 45 minutes by moving at a speed of x kmph for the first 15 minutes, then moving at double the speed for the next 20 minutes and then again moving at his original speed for the rest of the journey Then, x is equal to:
1. 31.2
2. 36
3. 42
4. 54
5. 50
7. Mary jogs 9 km at a speed of 6 km per hour. At what speed would she need to jog during the next 1.5 hours to have an average of 9 km per hour for the entire jogging session?
1. 9 kmph
2. 13 kmph
3. 12 kmph
4. 15 kmph
5. 11 kmph
8. A car travelling with 5/7 of its actual speed covers 42 km in 1 hr 40 min 48 sec. Find the actual speed of the car.
1. 17 km/hr
2. 32 km/hr
3. 31 km/hr
4. 35 km/hr
5. 45 km/hr
9. A man can reach a certain place in 30 hours. If he reduces his speed by 1/15th, he goes 10 km less in that time. Find his speed.
1. 7 km/hr
2. 5 km/hr
3. 52 km/hr
4. 8 km/hr
5. 35 km/hr

Time and Distance

Time and Distance

Relation between Time, Speed and Distance
Distance covered, time and speed are related by
Time = ...(i)
Speed = ...(ii)
Distance = Speed × Time ...(iii)
  • Distance is measured in metres, kilometres and miles.
  • Time in hours, minutes and seconds.
  • Speed in km/h, miles/h and m/s.
1. To convert speed of an object from km/h to m/s multiply the speed by . 5/18
2. To convert speed of an object from m/s to km/h, multiply the speed by . 18/5
Average Speed
It is the ratio of total distance covered to total time of journey.
Average Speed =
General Rules for Solving Time & Distance Problems


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