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X takes 10 days less than the time taken...

X takes 10 days less than the time taken by Y to finish a piece of work, if both X and Y together finish a work in 12 days. Find the time taken by Y to finish the work.
X, किसी कार्य को पूरा करने में Y की तुलना में 10 दिन का कम समय लेता है | X और Y दोनों मिलकर कार्य को 12 दिन में पूरा कर सकते हैं | Y कितने दिनों में अकेले कार्य को पूरा करेगा?

A

30 days

B

27 days

C

20 days

D

25 days

Text Solution

Verified by Experts

The correct Answer is:
A
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