Math, asked by anuvickychauhan7, 10 months ago

a provision last 30 days for 45 how long will it last for 75 persons

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Answers

Answered by Mysterioushine

4

By unitary method ,

45 members ----------> 30 days

1 member --------> X

=> X = 30/45 = 2/3

1 member --------> 2/3

75members -------> X

=> X = 2 × 75/3 = 50 days

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