EPFO 2017 English Medium Solved Paper

Question : 106 of 121

Marks: +1, -0

Two vehicles which are 100 km apart are running towards each other in a straight, line. In how much time will they meet each other provided they following uniform speed of 45 km/h and 80 km/h respectively?

60 min
55 min
48 min
45 min

Validate

Solution:

Given,

∴ \Required \time =

{\distance}/{\relative\speed}

100/{(45+80)}

100/125\h={100×60}/125\min

=48

\min

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