Practice Test Discussion

Q)

X can do 14 of a work in 10 days, Y can do 40% of the same work in 40 days and Z can do 13 of the work in 13 days. Who will complete the work first?

    • Explanation

    According to the question,

    Time taken to complete the work by 

    X= 10×4= 40 days

    Y= 40×10040=100days

    Z= 13×3= 39 days

    ∴ Z will complete the work first.

    Hence, option C is the correct.

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