Math, asked by powerman1, 1 year ago

An engineer appointed 210 men to do a work in 60 days. After 12 days he appointed 70 men more to complete the work more faster. Now how many days will they take to complete the work?

Answers

Answered by Ananyaaaaaaa

2

after 12 days
time taken by 210 men to complete remaining work=60-12=48days

time taken by 280 men to complete remaining work=48*210/280=36days

powerman1: thanks

Ananyaaaaaaa: plz mark it brainliest

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