Question

10 people can do a work in 30 days. In how many
days, can 15 people complete double the work-
​

Answer 1

Answer:

one man's one day work = 1/300

15 men's one day work = 15/300=1/20

15 men can do the same work in 20 days.

15 men can do the double work in 40 days.

Step-by-step explanation:

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