Pannalal has done 1/3rd of a job in 20 days, Saiprasad completes the rest of the job in 10 days. In how many days can they together do the job?

Pannalal has done 1/3rd of a job in 20 days, Saiprasad completes the r

1.	Pannalal has done 1/3rd of a job in 20 days, Saiprasad completes the rest of the job in 10 days. In how many days can they together do the job?
A.	12 days
B.	6 days
C.	3 days
D.	24 days
Answer» B. 6 days

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Pannalal has done 1/3rd of a job in 20 days, Saiprasad completes the rest of the job in 10 days. In how many days can they together do the job?

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