MBA Exam

The 23rd term and the 32nd term of a geometric progression are the number of factors of 54 and 72 respectively. What is the geometric mean of the first 54 terms of the progression?

1) 4 root3
2) 6 root2
3) 8 root3
4) 4 root6

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MBA Other Question

There is a certain number of apples, guavas and oranges in basket. The number of each variety is more than one. The ratio of the number of apples to the number of guavas is equal to the ratio of number of guavas to the number of oranges.If the total number of fruits are 61, the find the number of guavas?

1) 16
2) 20
3) 25
4) 1
Find the total no of even factors of the product of first three even perfect no?Please share approach.....

1) 28
2) 56
3) 64
4) 72