Question

Rashmi is 20% more efficient than Rachana,

who is 11 1/9% more efficient than Sujata. If

Rashmi completes a work in 12 days, find the
time taken by Rachana and Sujata to complete
the whole work working on alternate days
starting with Sujata.​

Answer 1

Answer:

Lets Assume B takes 1 day to complete a certain work.

A is 40% more efficient so it will need .6 days to complete the same.

C is 20% more efficient so it will need .8 days to complete the same.

A needs .2 days less than C to complete certain work. To have difference of 6 days.

6/0.2 = 30

So .6 *30=18 days For A

.8 *30= 24 days for C

1*30=30 days for B

Answer 2

Step-by-step explanation:

I hope it will help you thankyou