Question

A contracter estimates that 3 persons could receive Jasminder's house in 4 days lf he uses 4 persons instead of three , how long should they take to complete the job ?????​

Answer 1

Answer:

According to the estimation in rewiring Jasminder's house

Number of persons required =3

Number of days required =4

So, to rewire a house by 1 person it will take 4×3=12 days

And to do job by 4 persons, days required =

4

12

=3 days

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