1

AIEEE 2011

MCQ (Single Correct Answer)

+4

-1

These are 10 points in a plane, out of these 6 are collinear, if N is the number of triangles formed by joining these points. then:

2

AIEEE 2011

MCQ (Single Correct Answer)

+4

-1

**Statement - 1:**The number of ways of distributing 10 identical balls in 4 distinct boxes such that no box is emply is $${}^9{C_3}$$.

**Statement - 2:**The number of ways of choosing any 3 places from 9 different places is $${}^9{C_3}$$.

3

AIEEE 2010

MCQ (Single Correct Answer)

+4

-1

There are two urns. Urn A has 3 distinct red balls and urn B has 9 distinct blue balls. From each urn two balls are taken out at random and then transferred to the other. The number of ways in which this can be done is

4

AIEEE 2009

MCQ (Single Correct Answer)

+4

-1

From 6 different novels and 3 different dictionaries, 4 novels and 1 dictionary are to be selected and arranged in a row on a shelf so that the dictionary is always in the middle. Then the number of such arrangement is :

Questions Asked from Permutations and Combinations (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

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