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A can complete some work in 35 days and ...

A can complete some work in 35 days and B can complete the same work in 15 days. They worked together for 8 days, then B left the work. In how many days will A alone complete 60% of the remaining work?
A किसी कार्य को 35 दिनों में पूरा कर सकता है और B उसी कार्य को 15 दिनों में पूरा कर सकता है। उन्होंने 8 दिनों तक एक साथ कार्य किया, फिर B ने कार्य छोड़ दिया। कितने दिनों में A शेष कार्य का 60% पूरा करेगा?

A

15

B

10

C

5

D

8

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