SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-5

  • question_answer
    Ratio of the speed of a boat in still water and the speed of the river is 5: 3. Ratio of the two seperate distances in the river is 10: 7. If those distances are covered by the boat against the current and along the current, then what will be the ratio of the time taken?

    A) 40 : 7                           

    B) 30 : 7

    C) 19 : 8                           

    D) 17: 4

    Correct Answer: A

    Solution :

    Required ratio of time \[\frac{10}{5-3}:\frac{7}{5+3}=\frac{10}{2}:\frac{7}{8}\] = 40:7


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