MBA Exam

V is a 56 digit number. All the digits except the 32nd from the right are the same. If V is divisible by 13, then which of the following can never be the unit’s digit of V?

1) 4
2) 7
3) 1
4) Both 4 and 7

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MBA Other Question

If the harmonic mean between two positive numbers is to their geometric mean as 12 : 13; then the numbers could be inthe ratio :please explain the solution whoever gets it correct..

1) 12 : 13
2) 1/12:1/13
3) 4:9
4) 2:3
3 cards are selected at random from a pack of 52 cards. What is the probability of getting more number of kings than queens?

1) 4032/6400
2) 4076/5203
3) 3492/4803
4) 334/8830