Permutations and Combinations (BITSAT Mathematics): Questions 1 - 7 of 13

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Question number: 1

» Permutations and Combinations » Fundamental Principle of Counting

MCQ▾

Question

There are white and black balls. The number of ways in which we can arrange these balls in a row so that neighboring balls are of different colors is –

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2

» Permutations and Combinations » Simple Applications

MCQ▾

Question

The number of ways in which students can be distributed equally among sections is –

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 3

» Permutations and Combinations » Meaning of P (N,R) and C (N,R)

MCQ▾

Question

If , then value of is –

Choices

Choice (4) Response

a.

7

b.

4

c.

5

d.

6

Question number: 4

» Permutations and Combinations » Combination as Selection

MCQ▾

Question

If points out of 12 are in same straight line, then the number if triangles formed is

Choices

Choice (4) Response

a.

19

b.

201

c.

185

d.

508

Question number: 5

» Permutations and Combinations » Simple Applications

MCQ▾

Question

If is an even positive integer they , is maximum where ,

Choices

Choice (4) Response

a.

n

b.

0

c.

d.

Question does not provide sufficient data or is vague

Question number: 6

» Permutations and Combinations » Simple Applications

MCQ▾

Question

A parallelogram is cut by two sets of parallel lines parallel to the sides of the parallelogram. The number of parallelogram thus formed is –

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 7

» Permutations and Combinations » Simple Applications

MCQ▾

Question

is equal to

Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

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