Q. a man speed with the current is 12kmph then the man speed against the current is
A) 12kmph
B) 9kmph
C) 20kmph
D) 18kmph

Related Questions

Q. a man can row 10.5kmph in still water and he finds that the time taken ratio of upstream to downstream is 17:11. find the speed of the current.
A) 2.5kmph
B) 2.25kmph
C) 2kmph
D) 1.5kmph
Q. A boat covers 5km upstream or 25 km downstream in an hour. what distance would it cover in 2hrs in still water
A) 15km
B) 20km
C) 25km
D) 30km
Q. A boat while travelling upstream covers a distance of 18 kms, at the speed of 3 Kms/hr. whereas while travelling downstream it covers the same distance at the speed of 9 kms/hr. what is the speed of the boat in still waters?
A) 3 kms/hr
B) 5 kms/hr
C) 7 kms/hr
D) none
Today Challenging Question
Q. The total CP of two watches is Rs900 One is sold out 20% profit and other at a loss of 25% There is no gain and loss in whole transaction The CP of the cost in whole transaction on which the shopkeeper losses is
A) 400
B) 450
C) 500
D) 540
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