1.

a man travel 10km by walk and certain distance by train and then bus as far as twice the wohle is 70km find distance travell by train

Answer»

The man TRAVELS by train and BUS DISTANCE = 70 - 10 = 60 kms.

This distance of 60 kms is travelled in the ratio 1 : 2 by train and bus respectively.

Hence distance travelled by train = (1/3)x60 = 20 kms and hence distance travelled by bus = 40 kms






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