MBA Exam

Dagny's purse contains 4 coins which can be 1Rs coins or 5Rs coins. 2 coins are drawn and are both found to be 5Rs coins. If the coins are replaced and an another coin is drawn, what is the probability that it is a 1Rs coin ?Pl provide your approach.

1) 1/16
2) 1/2
3) 1/4
4) 1/8

Read Solution (Total 0)

MBA Other Question
ROCKO was given two 2 digit number A and B by his teacher. But punkaj reversed the digits of both the numbers A and B, and then multiplied them. If the Product he obtained is 899. find A+Bquestion based on equations..

1) 60
2) 105
3) 23
4) 59
 A set x contains 8 elements [a, b, c, d, e, f, g, h] 10 subset from x namely x1, x2 ….. x10 are now chosen.Answer Options:-

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