Question

A train covers 65 kilometres in 2 1/4 hours.what distance will cover in 3 3/5 hours??

Answer 1

Answer:

104 KM

Step-by-step explanation:

Here we will apply cross multiplication directly

if 65 : 2 1/4  :: x : 3 3/5

that means,

65 / [ 2 1/4 = 9/4 ]  = x : 18/5

cross multiply

65 X 18/5 = x X 9/4

13 X 18 X 4/9 = x

x = 13 X 2 X 4

  = 13 X 8

   = 104 KM

Hence, the answer is 104 KM