Question

A can do a piece of work in 6 days and B can do the same work in 8 days how long will they take to complete the work together​

Answer 1

Answer:  $3\frac{3}{7} Days$

Step-by-step explanation:

A can do a piece of work in 6 days

1 day work of A = $\frac{1}{6}$

B can do the same work in 8 days

1 day work of B= $\frac{1}{8}$

1 day work of both A and B = $\frac{1}{6} + \frac{1}{8}$

                                           = $\frac{4 + 3}{24}$

                                           = $\frac{7}{24}$

∴A and B can complete the work in 24/7 days = $3\frac{3}{7} Days$

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