24. Five mark exercise problems XIII

Arul, Ravi and Ram can clean a store in \(6\) hours. Working alone, Ravi takes twice as long to clean the store as Arul. Ram needs three times as long as Arul does. How long would it take each if they were working alone?

 

The time taken by Arul to clean the store alone is

 

The time taken by Ravi to clean the store alone is

 

The time taken by Ram to clean the store alone is