Q1 ANS FAST EXPERTS Q1 â ‹Raj, Ramesh and Arnav can do a piece of wark in - Maths - Rational Numbers

Question

Q1 ANS FAST EXPERTS

Q1 â€‹Raj, Ramesh and
Arnav can do a piece of wark in 5 days If Raj alone do a work in 10
days and Arnav alone can do it in 15 days, in how many days Ramesh
can do the work alone ?

Abhishek Jha · Accepted Answer

Dear Student,
Here is the solution of your asked query:
Q 1
 Raj, Ramesh and Arnav can do a piece of work in 5 days
So their 1 day's work=15Raj can do a work in 10 daysSo, Raj's 1 days work=110Also, Arnav's 1 day's work=115Then, Ramesh's 1 day's work=15-110+115=15-16=130Therefore, total days that Ramesh takes to complete the work = 30 days
Regards

Q1 ANS FAST EXPERTS Q1. ​Raj, Ramesh and Arnav can do a piece of wark in 5 days. If Raj alone do a work in 10 days and Arnav alone can do it in 15 days, in how many days Ramesh can do the work alone ?

Q1 ANS FAST EXPERTS

Q1. Raj, Ramesh and Arnav can do a piece of wark in 5 days. If Raj alone do a work in 10 days and Arnav alone can do it in 15 days, in how many days Ramesh can do the work alone ?