Math, asked by krishnakongalla33, 5 months ago

if 45 people can complete a work in 20 days, then find the time taken by 75 persons in hours​

Answers

Answered by digantapalcroll
4

Answer:

45 people takes time= 20 days

1 people takes time = 20×45

75 people takes time =20×45÷75 = 12 days

therefore ... in hours = 12×24 = 288hrs

PLZ MARK AS BRAINLIEAST

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