MBA Exam

H.C.F. of three positive integers – A, B and C – is 6. If the sum of the three integers is 48, how many triplets (A, B and C) are possible?

1) 0
2) 1
3) 2
4) 3
5) N.o.t

Read Solution (Total 0)

MBA Other Question

A
welder can finish job A and job C in 10 days and 20 days respectively. A
blacksmith can finish job B and job C in 15 days and 10 days
respectively. On the first day, two welders begin work on job A and a
day later three blacksmiths begin work on job B. What is the least time
required to complete all the three jobs?

1) 33/4
2) 37/4
3) 19/4
4) 37/5
Rajdhani express and Satabdi express pass through Bhusabal station on two parallel tracks without stopping at the station. Rajdhani passes through platform no. 1 while Satabdi passes through platform no. 2. Length of platform no. 2 is 50% more than length of platform no. 1. Speed of Rajdhani is 72 km/h while Satabdi is 25% slower but 50% longer. Find the ratio of the times taken by Rajdhani and Satabdi in crossing platforms1 and 2 respectively.

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