MBA
Exam
11( upto 5 digits) is written in base n .. For how many values of n is this number a perfect square ? 1) 2 2) 0 3) 1 4) more than 2
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MBA Other Question
A and B playing a game.There are 50 coins on the table and They can pick max 7 and min 1 coin at a time..one who picks the last coin will be the loser.How many coins should A pick in order to ensure a win.? 1) 1 2) 2 3) 3 4) 4
There are 2 inlet taps of diameter 1 cm and 3 cm and an outlet tap of diameter 2 cm. The rate of flow of water is directly proportional to the square of the diameter. It would take 11 minutes for the pipe of diameter 2 cm to fill an empty tank. Find the time taken to fill an empty tank when all the taps are opened. 1) 7 minutes 2) 7.33 minutes 3) 7.66 minutes 4) 8 minutes