Book Maths Puzzle Numerical Ability

two trains travel in the same direction at 56 km & 29 km per hour and fastest train passes a man in the slower train in 16 seconds. find length of the faster train
option
A.100m B.120m C.150m D.160m E.none

Read Solution (Total 1)

(27000/3600)*16=120 m
9 years agoHelpfull: Yes(1) No(1)

Book Other Question

The radius of a circle is so increased that its circumference increased by10%. The area of the circle then increases by 4 women can complete piece of work in 8 days, whereas 4 children alone take 20 days to complete same work. how days will 2 women and 15 children together take to complete same work?
1) 6 2) 10 3) 8 4) 4