Reading Comprehension psg 1 (Updated On 10/6/2016) 
Passage 1
Since the Hawaiian Islands have never been conne...
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solution for 10 min test 2.2.2016 (Updated On 2/11/2016) 
1. Alice take home pay last year was the same every month. She saved the f...
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solution for test 14.12.2015 (Updated On 1/10/2016) 
1. How many numbers are there with exactly two 2s from 1 to 999?
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solutions for ten min test 26.11.2015 (Updated On 11/30/2015) 
1.A tourist wants to visit 3 or more of the 5 major cities : D,M,C,X and B. ...
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solutions for 10min test 17.11.2015 (Updated On 11/18/2015) 
1.For every positive even integer n, the function h(n) is defined to ...
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solutions for speed test 28.10.2015 (Updated On 10/30/2015) 
1. A certain car travels 48kms on a litre of fuel. If the fuel content decreas...
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solution for 10 min test 10.8.2015 (Updated On 10/16/2015) 
1. Team A takes 42 days to complete a project. If team A works in collaboration wi...
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solution for 10 min test 26.9.2015 (Updated On 9/29/2015) 
1. The grass on a ranch grows at a constant rate every week. 240 cows will eat u...
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solution for 10 min test with G 22.9.2015 (Updated On 9/26/2015) 
1. If P and Q are positive integers and Sqrt(pq)= 8, then which of th...
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Solution for 10min test 15.9.2015 (Updated On 9/19/2015) 
1. For any value of n, n^4 + n^2 + 1 is 


Time and Work.. Using rate as a tool (Updated On 5/26/2015) 
Problem 1 Difficulty: hard 


Permutation and Combination set (Updated On 5/26/2015) 
Problem 1 


Problem based on remainders 3 (Updated On 7/8/2014) 
A number N when divided by 5 leaves remainder 1 and when divided by 6 leaves...
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Problem based on remainders 2 (Updated On 7/8/2014) 
A number N when divided by 2, 3, 5, 8 and 10 leaves a remainder...
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Problem based on remainders 1 (Updated On 7/8/2014) 
What is the largest number which will divide each number 104, 221,377 to lea...
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GMAT PS version 2 question 3 (Updated On 6/11/2014) 
If the cost of 20 articles is equal to the selling price of 16 articles. What is the ...
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GMAT PS version 2 question 2 (Updated On 6/11/2014) 
John covers a certain distance at 60 mph. He reaches the destination 5 mins lat...
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GMAT PS version 2 question 1 (Updated On 6/11/2014) 
Travelling at 5/6th his normal speed, a man reaches his office 15 minutes later than us...
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GMAT SC version 1 qns 2 (Updated On 6/3/2014) 
At the height of World War II, American leaders struggled with the twin tasks of pre...
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GMAT SC version 1 qns1 (Updated On 6/3/2014) 
Worker and democracy movements surged around the world in 1919, as did hope for a ...
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Solution to version 1 questions (Updated On 10/15/2013) 



Solution to version 1 questions (Updated On 10/15/2013) 
Version 1 Question 2 A,B,C work together and complete a work . If...
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Soultion to Version 1 quetions (Updated On 10/15/2013) 



Math tip #27 (Updated On 9/10/2013) 
To convert meters/sec into kilometers per hour, Multiply the speed by 18/5
...
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Math tip #26 (Updated On 9/10/2013) 
To convert kilometer per hour into meters/sec. Multiply the speed by 5/18
...
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Math tip #25 (Updated On 9/10/2013) 
Effective speed If two bodies are moving in the same direction, effective...
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Math tip #24 (Updated On 9/10/2013) 
Effective speed If two bodies are moving towards each other, Effective sp...
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Math tip #23 (Updated On 9/10/2013) 
Relative speed If two bodies are moving in the same direction, Relative v...
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Math tip #22 (Updated On 9/10/2013) 
Relative speed If two bodies are moving towards each other, Relative velo...
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Math tip #21 (Updated On 9/10/2013) 
Time speed distance When two bodies move towards each other then the time t...
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Math tip #20 (Updated On 9/10/2013) 
Steps to solve a TSD problem Draw a line diagram:(representation of the v...
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Math tip #19 (Updated On 9/10/2013) 
Mixtures In a mixture containing two inseparable liquids, use this formula ...
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Math tip #18 (Updated On 9/10/2013) 
Alligations When different quantities of same or different ingredie...
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Math tip #17 (Updated On 9/5/2013) 
if a/b is such that (a/b)<1 then {(ax)/(bx)} < (a/b)
...
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Math tip #16 (Updated On 9/5/2013) 
if a/b is such that (a/b)<1 then {(a+x)/(b+x)} > (a/b)
...
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Math tip #15 (Updated On 9/5/2013) 
if a/b is such that (a/b)>1 then {(ax)/(bx)} > (a/b)
...
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Math tip #14 (Updated On 9/5/2013) 
if a/b is such that (a/b)>1 then {(a+x)/(b+x)} < (a/b)
...
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Math tip #13 (Updated On 9/5/2013) 
If a:b = 3:4 then a and b are not equal to 3 and 4 respectively. a = 3x and b = 4x wher...
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Math tip #12 (Updated On 9/5/2013) 
Compound interest Amount(nth year) = Amount((n1)th year) + r% x Amount((n1)th ye...
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Math tip#11 (Updated On 9/5/2013) 
compound interest(nth year) = compound interest((n1)th year) + r% x compound interest(...
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Math tip#10 (Updated On 9/5/2013) 
compund interest after 2 years  simple interest after 2 year = 


Math tip #9 (Updated On 9/5/2013) 
simple interest after 1 year = compound interest after 1 year
...
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Math tip #8 (Updated On 9/5/2013) 
Working backwards an excellent problem solving approach



math tip #7 (Updated On 9/5/2013) 
How to approach a problem? Break the problem solving processes into steps.
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math tip # 6 (Updated On 5/24/2013) 
Adding two percentage a% + b% doesnâ€™t give (a + b) %, it gives 


Math tip #5 (Updated On 5/14/2013) 
1^2=1 2^2= 1+3 3^2=1+3+5 4^2=1+3+5+7 


Math tip #4 (Updated On 5/10/2013) 
Sum of numbers of 3^0, 3^1, 3^2 and 3^3 will be 40. Using a combinat...
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Math tip #3 (Updated On 5/9/2013) 
The sum of powers of 2 from 0 to any number K will be equal to 2^(K...
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Math tip #2 (Updated On 5/8/2013) 
If a is increased/decreased by b%, then the new value calculated after the increase...
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Math tip #1 (Updated On 5/7/2013) 
When the word 'lesser than' or the word 'more than' is used in the question, the perce...
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