Book Maths Puzzle Numerical Ability Time Distance and Speed

Two trains, Calcutta Mail and Bombay Mail, start at the same time from stations Calcutta & Bombay respectively towards each other. After passing each other, they take 12 hours and 3 hours to reach Bombay & Calcutta respectively. If the Calcutta Mail is moving at the speed of 48 km/h, the speed of the Bombay Mail is...
a) 24km/h
b) 22km/h
c) 21km/h
d) 96km/h
e) 120km/h

Read Solution (Total 4)

Book Other Question

25! / 23^2 what is remainder? 10,100,1000,1110,10110,100000,?
1.10111
2.10110
3.101101
4.101100