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A person covered a distance of 250 km at...

A person covered a distance of 250 km at a certain speed. If his speed is 20% less, he would have covered the same distance in hours less time. His speed (in km/hr), initially was:

A

45

B

50

C

`52(1)/(2)`

D

`47(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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