A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work? - Study24x7
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Ashish Verma
14 Mar 2019 12:26 PM study24x7 study24x7

 A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?

A

48 days

B

50 days

C

54 days 

D

60 days

SSC
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