Question

On Thursday, difference between time taken by the boat to cover ‘X’ km upstream and (X+100) km downstream is 20 hours. Had the boat covered same distance upstream as downstream, what would be the difference in time taken then?

Study the following table carefully and answer the given questions: Distance Upstream = Distance Downstream Total time taken = Downstream time + Upstream time
A 45 hours
B 62 hours
C 48 hours
D 56 hours
E 64 hours
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