Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A motorboat covers the distance between two spots on the river in 8 h and 12 h downstream and upstream respectively. The time required by the boat to cover this distance in still water is
Text Solution
Verified by ExpertsThe correct answer is:
B
Let u and v be the velocity of boat in still water and velocity of river respectively. If x is the distance between the two spots, then
(for downstream)
(for upstream)
On adding
Time required by boat in still water
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