Question

Mr. Krishna drives his car at uniform speed
from bottom of a mountain to the top in 30
minutes.
At the beginning the speedometer of his car
shows 6225 km, while on reaching the top it
reads 6285 km. The total distance covered is
(1) 30 km
(2) 20 km
(3) 60 km
(4) Cannot be determined​

Answer 1

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