Question

Q30. 250 workers can construct a bridge in 90 days. But 25 workers fell ill before the construction
work started. How long would the job take now?
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Answer 1

Answer:

We can solve this sum by using Unitary Method !!

Step-by-step explanation:

250 workers take 90 days

1 worker will take (90/250) days

Therefore, (250-25=225) workers will take (90/250*225) days.

i.e. 81 days....

Hope this answer hepls you.

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