Math, asked by naya3threej, 1 year ago

1648 persons contract a brge 721 person build same 48 days how many days

SilverLightning123: could u give the correct ques?

Answers

Answered by oshoraa

2

by using inverse variation
721 person = 48 days
1648 person = ? days

721 x 48 = 1648 x y
y = 721 x 48
_______ = 21 days
1648

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