rajesh can do a piece of work in 24 day.and vijay can do the same work in 15 days .they work together for 6 days and then vinay leaves.in how many will rajesh alone finish the remaining work ?
Answers
Answered by
5
Answer:
Step-by-step explanation:
Work done by Rajesh in 1 day = 1/24
Work done by Vijay in 1 day = 1/15
Work done by both in first six days = 6 * {1/24 + 1/15}
= 6 * 13/120
=13/20
Remaining work = 20-13/20
= 7/20
No. Of days to do remaining work = Remaining work/Work done by Rajesh in 1 day
= 7/20 * 24
= 8 2/5 days
Total no. Of days = 6 + 8 2/5
=14 2/5
Similar questions