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A man starts from a place P and reaches the place Q in 7 hours. He travels `(1)/(4)` th of the distance at 10 km/hour and the remaining distance at 12km/hours. The distance between P and Q is

A

72km

B

90km

C

80km

D

70km

Text Solution

Verified by Experts

The correct Answer is:
C
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KIRAN PUBLICATION-TIME AND DISTANCE-Type -XI
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