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amit

· started a discussion

· 1 Months ago

wrong wrong (Question: 257139.0 )

wrong question

Question:

A is  5/4   times as good a workman as B and they together finish a piece of work in 24 days. The number of days taken by B alone.  

Options:
A)

34

B)

44

C)

54

D)

64

Solution:

Ans: (c)

If B’s capacity = 4

A’s capacity = 5

then, total work = 9 × 24 ⇒ 216

then, B takes = 216/4 ⇒ 54  days

Ashutosh Mishra

· commented

· 1 Months ago

Why is wrong??
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