How Much Time Taken by B to Complete The Work ? If

A’s 2 days work is equal to B’s 3 days work. If A can complete the work in 8 days then to complete the work B will take :

  1. 16 days
  2. 14 days
  3. 12 days
  4. 15 days
Anurag Mishra Professor Asked on 18th August 2015 in Maths.
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1 Answer(s)

Answer: (3) 12 days

Explanation:-
A’s 2 days work is equal to B’s 3 days work,
Then, 2 A = 3 B

A can complete the work = 8 days
Then, 8 A = 8 x 3 / 2 B
8 A = 12 B
Then, B can complete the same work = 12 days.

Hence, the answer is (3) 12 days.

Anurag Mishra Professor Answered on 21st August 2015.
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