Math, asked by srinivasksrinivasred, 5 hours ago

A contractor undertakes to complete a work in 20days. He employs 30labourers on this job.How many more labourers would he employ to complete the work in 15days?

Answers

Answered by nirajpandeyy123

Answer:

in which classsssssssss

Answered by anubhabkumar2020

Answer:

Simply no of persons are inversely proportional to days of work. Therefore if no of days are reduced by 3/4th then no of person will be 4/3rd of the original persons.

Therefore 30*4/3=40 ,10 more men he should employ

Step-by-step explanation:

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A contractor undertakes to complete a work in 20days. He employs 30labourers on this job.How many more labourers would he employ to complete the work in 15days?​

Answers

A contractor undertakes to complete a work in 20days. He employs 30labourers on this job.How many more labourers would he employ to complete the work in 15days?