MBA Exam

A, B and C are three positive numbers that satisfy the equation A(B2) (C3) = 78732. Find the minimum value of A + B + C.

1) 18 iim-raipur
2) 20---- iim indore
3) 22---- iim kolkata
4) 30 - IIpm dare to think beyond iim's

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MBA Other Question

Sanjay and Rahul working alone can do a piece of work in 80 days and 240 days. Sanjay and Rahul start working together on that work but after having worked for 20 days the work is increased. The additional work is such that Rahul would take 80 days alone to complete it. In order to cope with the additional load they called Nitesh and the remaining work is finished in 10 days.Find the number of days Nitesh alone would take to complete the original work.

1) 16
2) 12
3) 10
4) 18
two no. p and q are randomly choose from a set of first six prime no.s without repetition. what is probability that eqn x^2-px+q=0 has complex roots ??

1) 13/15
2) 2/5
3) 13/30
4) 11/30