

MCQOPTIONS
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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. $$ {48 over 13}$$ | |