MBA Exam

what power of 45 will exaclty divide 123!?what exact power of 5 divides 87!?in dis case as 5 is prime number..i knw d solutionbut when d number is not prime..wat to do?ex. what power of 45 will exactly divide 123!?

1) 28
2) 30
3) 31
4) 59

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MBA Other Question

Let A ={ x where x is a prime no.and x < 30}.the no.of differnt rational numbers numerator and denominator belong to A is

1) 90
2) 180
3) 91
4) none of these,.


plz explain...........
What annual installment will discharge a debt of Rs.1815 due in 3 months at 10% Simple Ineterest?

1) 500
2) 520
3) 550
4) 580