MBA Exam

A committee of 3 experts is to be chosen from a group of 7 people, of which 3 are CAs, 3 are MBAs and one is both a CA and an MBA. The committee must have at least 1 with only a CA and 1 with only an MBA. In how many ways can the committee be selected?

1) 31
2) 35
3) 34
4) 33

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MBA Other Question

for how many values of a are p loga, q log2a and r log 3a in AP? a,p,q,r are natural numbers.

1) only one
2) exactly 2
3) 0
4) more than 2
Let N = 7x12 + 8x9 + 9x6 – x4 – 2x3 – 3x2 + 169 with x = 6m + n where m and n are natural numbers and m < n < 6. What is the remainder when N is divided by 6?

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