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CISF Head Constable
IMPORTANT
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A person can row at the rates of x km/hr up the stream and at the rate of y km/hr down the stream, the rate of flow of stream is:

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Important Questions on Speed, Time and Distance

MEDIUM
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 42 - Speed, Time and Distance>EXERCISE>Q 12

A person can row down the stream at 6 km/hr and up the same stream at 3 km/hr. His rate in still water is:

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CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 42 - Speed, Time and Distance>EXERCISE>Q 13

A person can row down the stream at 6 km/hr and up the same stream at 3 km/hr, the rate of flow of the stream is:

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CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 42 - Speed, Time and Distance>EXERCISE>Q 14

A man can row at the rate of 9 km per hour in still water. At what rate can he row against a stream flowing 7 km per hour?

MEDIUM
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 42 - Speed, Time and Distance>EXERCISE>Q 15

To walk one-kilometre A takes m minutes and B takes n minutes. In one hour, the difference of distance travelled by A and B is: