Question

solve..................

Answer 1

7 days as simple as that

Answer 2

Given that Sneha takes 6 days to do a certain task.

⇒ Work done by Sneha in 1- day = (1/6).

Given that Rupa takes 8 days to do the same task.

⇒ Work done by Rupa in 1-day = (1/8).

Now,

Work done by Sneha + Rupa in 1 - day = (1/6 + 1/8)

⇒ (4 + 3)/24

⇒ 7/24

Therefore, they will complete the task in 24/7 (or) 3 3/7 days.

Hope this helps!