A man can swim at 10 kmph in still
water. If the river flows at 3 kmph
and, it takes 12 hours more in
upstream than to go downstream
for the same distance, then how
far is the place?
Select one:
a. 175 km
b. 160 km
C. 182 km
d. 164 km
Answers
Answered by
16
Step-by-step explanation:
Speed of the man in still water =8 kmph.
Speed of the river =2 kmph
Downstream =8+2=10 kmph
Upstream =8−2=6 kmph
⇒
10
x
+
6
x
=
60
48
⇒8x=24
⇒x=3 km
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Answered by
0
Answer:
Required distance is 182 km.
Step-by-step explanation:
Speed of the man in still water
Speed of the current
Speed of the man along the current
Speed of the man against the current
Given,
He takes 12 hours more in upstream than in the downstream
Ley, The distance is x km
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