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MBA Latest Exam Pattern - MBA Sample Question with Solutions Page 18

(#M40014037) MBA QUESTION permutations and combinations, probability Keep an EYE

BOXES NO 1 2 3 4 5 ARE KEPT IN A ROW.AND THEY ARE TO BE FILLED EITHER WITH A RED OR A BLUE BALL....ALL BALLS ARE IDENTICAL.HOW MANY DIFFERENT ARRANGEMENTS ARE POSSIBLE SUCH THAT NO TWO ADJACENT BOXES HAVE BLUE BALLS.....CAT 1995.......DONT KNOW OA

1) 8
2) 10
3) 15
4) 22

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(#M40014038) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

A and B start swimming simultaneously from two points P and Q respectively, on a river towards each other. A crosses a floating cork at a point S and B crosses the floating cork at a point T which is at a distance of 8 km from point S. A and B cross each other at a distance of 2 km from T. It is given that the direction of flow of the river is from P to Q and in still water, the ratio of speeds of A and B is 3 : 1. P, S, T and Q ( in that order) are on the same straight line and assume that A, B and the floating cork move along that line.Find the ratio of the upstream speed of A to the downstream speed of B.

1) 9:7
2) 6:5
3) 5:4
4) Cannot be determined

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(#M40014039) MBA QUESTION mensuration, geometry & co-ordinate geometry Keep an EYE

In triangle ABC, AB=AC and D is any point on BC. Find BD, if AB=65cm AD=63cm and CD=8cm

1) 8cm
2) 24cm
3) 32cm
4) 16cm

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(#M40014040) MBA QUESTION number systems, progressions Keep an EYE

A palindrome is a positive integer which is unchanged if you reverse the order of its digits.If all palindromes are written in an increasing order how many prime values can the difference between successive palindromes take?

1) 1
2) 2
3) 3
4) none of these

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(#M40014041) MBA QUESTION number systems, progressions Keep an EYE

let H(a,b)=greatest common factor of a and b.Let A be set of n positive integers,G(A)=G.C.F. of elements(greatest common factor) of elements of set A is computed by repeatedly using the function H.The minimum number of times H is required to be used to compute G is:

1) n/2
2) n-1
3) n
4) none

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(#M40014042) MBA QUESTION number systems, progressions Keep an EYE

If the roots of equation (q – r) x^2 + (r – p) x + p –q = 0 are equal then p, q, r are in:

1) ap
2) gp
3) hp
4) nothing

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(#M40014043) MBA QUESTION permutations and combinations, probability Keep an EYE

In how many ways 3 identical books may be distributed among 5 students such that no student gets more than 2 books?

1) 125
2) 64
3) 48
4) 40
5) 30

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(#M40014044) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

A and B start from opposite ends X and Y towards Y and X respectively. They meet on the way at Z and if A and B take 36 and 25 minutes respectively after meeting to reach their ends, what is the ratio of speeds of A and B?

1) 25:36
2) 5:6
3) 6:5
4) can't determine
5) none

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(#M40014045) MBA QUESTION number systems, progressions Keep an EYE

N is the smallest no. such that N/2 is a perfect square and N/3 is a perfect cube then no. of divisors of N are

1) 2
2) 3
3) 4
4) 5
5) None

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(#M40014046) MBA QUESTION number systems, progressions Keep an EYE

The number 523abc is divisible by 7,8 and 9. Then a* b* c is equal to?

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