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Sneha

· started a discussion

· 1 Months ago

Last line is not correct in hindi (Question: 326214.0 )

Error in ques

Question:
A swimming pool has 3 drain pipes. The first two pipes A and B, operating simultaneously, can empty the pool in half the time than that of taken by C alone. Pipe A, working alone, takes half the time taken by pipe B. Together they take 6 hrs 40 minutes to empty the pool. Time taken by pipe A to empty the pool, in hours, is:
Options:
A)

10

B)

15

C)

30

D)

7

Solution:

Ans: (b)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,
It has been resolved. Thanks for noticing.
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