Question

solve this question only genius

Answer 1

Sneha can do the work in 6 days.

in 1 day, fraction of work she can do = 1/6

Rupa can do the work in 8 days.

in 1 day, fraction of work she can do = 1/8

Together, fraction of total work done by them will be

$\frac{1}{6} + \frac{1}{8} = \frac{4 + 3}{24} = \frac{7}{24}$

So, in 1 day, they can finish 7/24 of the work.

To complete, time needed =

$\frac{1}{ \frac{7}{24} } = \frac{24}{7} = 3 \ \frac{3}{7} \: days$

Hence, they can finish the work together in 3 3/7 days.

Answer 2

$\orange{\boxed{\blue{\boxed{\green{Hope \: It \: May \: Help \: You}}}}}$