Question

TYPE 29

Ratio of the lengths of two trains ‘X’ and ‘Y’

is 6:7 respectively and the ratio of time taken by them to cross a pole is 2:3 respectively. If speed of train ‘X’ is 108 km/h, then find the speed of train ‘Y’.

A 84 km/h

B 105 km/h

C 112 km/h

D 98 km/h

E None of these

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Question

Ratio of the lengths of two trains ‘X’ and ‘Y’

Solution

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