Rahul can finish one fifth of his schoolwork in 60 minutes. Neha can complete three-sevenths of her schoolwork in one hour thirty minutes and Riya can complete three fourth of her schoolwork in three hours thirty minutes. In the event that every one of them start their schoolwork at 12.00 p.m. What’s more, can go to play when they all complete their schoolwork, when would they be able to begin to play in the event that they enjoy a reprieve at 3.30 p.m. For thirty minutes?
Rahul can finish one fifth of his homework in one hour
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