Q. 2 men and 7boys can do a piece of work in 4 days which could be done in 3 days by 4 men and 4 boys . How long would it take 1 man or 1 boy to do it alone?
1. Man-60 days ,Boy-15 days
2. Man-50 days ,Boy-16 days
3. Man-15 days ,Boy-16 days
4. Man-15 days ,Boy-60 days
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1
Answer:
depending on which city you live in, what you can and can't do in this period is likely to significantly vary.
Flights, metro services, most trains, restaurants, bars, cinemas and shopping complexes will remain closed across the board.
But individual state governments have announced new rules.
Answered by
0
Answer:
sorry I didn't know the answer friend
really sorry
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