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(#M40015462) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

Answer the questions on the basis of the information given below.There are three liquids X, Y and Z. Cost price of 100 ml of liquid X and selling price of 100 ml of liquid Y are the same, which is Rs. 500. Liquid X, when sold, yields a loss of 10% and Liquid Y, when sold, yields a profit of 10%. Z’s cost price and selling price are the same, which is Rs. 500 for 100 ml.Three types of products (P1, P2 and P3) are prepared in the following manner :1. P1 contains X and Y in the ratio 3 : 2 by volume2. P2 contains X and Y in the ratio 2 : 3 by volume3. P3 contains only ZThe selling price of each of the products is the aggregate sum of the selling price of the individual components.If 341 ml of P1 was sold, then the profit/loss (approximately) would be

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(#M40015465) MBA QUESTION averages, percentages, profit loss and interest Keep an EYE

7.In
an election the number of votes cast is 2,00,000 out of which the
number of male voters who cast their votes is 1,20,000. 70% of the males
cast their votes in favour of A. If 50% of the voters cast their votes
in favour of A, then find the number of female voters who cast their
votes in favour of A.

1) 32000
2) 20000
3) 16000
4) 18000

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(#M40015468) MBA QUESTION number systems, progressions Keep an EYE

If aabb is the perfect square of pq . what is the relation between pq and what is teh perfect square

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(#M40015469) MBA QUESTION number systems, progressions Keep an EYE

FInd A such that 888888...888A9999999..999999 is divisible by 7 , where both 8 and 9 are 50 times ?

1) 3
2) 5
3) 7
4) 1

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(#M40015470) MBA QUESTION number systems, progressions Keep an EYE

A number when added to its sum of digits 2001 is obtained.How many such numbers exists ?Guys this was the question in my CAT 2011 exam.

1) 0
2) 1
3) 2
4) 3

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(#M40015472) MBA QUESTION set theory, logarithms, ratio proportion & variation Keep an EYE

A certain sum of money is made up of Re. 1, 50 paise and 25 paise coins. The ratio of the number of these coins is 2.5 : 3 : 4. Then, 3/5th of the Re. 1 coins are changed to 50 paise and 25 paise coins, such that the ratio of the total number of these coins in the same order became 1 : 2. Now, half of the 50 paise coins are changed to Re. 1 coins and all the 25 paise coins are changed to Re. 1 and 50 paise coins in the ratio 7: 4. What is the ratio of the Re. 1 and 50 paise coins at the end of the conversions?​

1) 11:23
2) 16:13
3) 54:71

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(#M40015471) MBA QUESTION algebra, quadratic equations, inequalities, functions Keep an EYE

If the approximate square root of (a2+b) , when (a>b), is equal to a +b/2a, then what is the approximate square root of 66?

1) 6.3
2) 8.4
3) 6.5
4) 8.125
5) 9.125

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(#M40015474) MBA QUESTION permutations and combinations, probability Keep an EYE

In CAT 2012, 30th Nov -2nd slot paper contains 5 VA questions with 2 options. For right answer +3 and wrong answer -1.

Mr. IIM attempted them all. What is the Probability that he do not end up with a negative score.

1) 5/32
2) 3/16
3) He will get negative.He will get negative.He will get negative.!
4) 13/16

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(#M40015475) MBA QUESTION mensuration, geometry & co-ordinate geometry Keep an EYE

SquareABCD has side length 6. Circle Q is tangent to sides AB and BC, and isexternally tangent to circle P. Circle P is tangent to sides CD and DA,and is externally tangent to circles O1 and O2. Circle O1 is tangent toside CD, circle O2 is tangent to side DA, and circles O1 and O2 areexternally tangent to each other and to circle P. If the radius ofcircle P is twice the radius of circle Q, and if circles O1 and O2 bothhave radius r, then r is (upto 2 places of decimal)

1) 0.29
2) 0.36
3) 0.47
4) 0.54
5) None of these

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(#M40015476) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

There were two escalators (moving stairways) in a mall, with the same number of steps, the first one moving up and the second moving down at the same speed. Ram and Sameer walk up the first escalator at their respective uniform speeds. Ram took 2 steps in the time that Sameer took one. Ram and Sameer reached the top of the escalator after taking 30 steps and 20 steps respectively. Ram then started to walk down the second escalator. At the same time, Tarun started to walk up the second escalator at twice Ram's speed. How many steps would Tarun take before meeting Sameer?

1) 20
2) 24
3) 40
4) 48

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