Question

George can do some work in 8 hours, paul can do the same work in 10 hours while hiari can do the same work in 12 hours. All the three of them start working at 9

a.M while george stops works at 11

a.M and remaining two complete the work. Approximately at what time will the work be finished? 1) 11:30 am 2) 1 pm 3) 12:30 pm 4) 12 noon

Answer 1

Answer:

2)at 1 pm

Step-by-step explanation:

it will be little messy, try to understand

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