1.

A alone can complete a piece of work in 6 days and B alone can complete the same work in 8 days, then in how many days can A and B together complete the same work?

A. $$ {24 over 7}$$
B. $$ {48 over 13}$$
C. $$ {26 over 7}$$
D. $$ {35 over 13}$$
Answer» B. $$ {48 over 13}$$


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