Question

A and B can finish a work in 2 Hours 24 minutes if a alone can finish the work in 4 hour how long will be take to finish the work alone answer

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Answer 1

Answer:

A+B finish the workin2hrs 24min

= 144/,6ohrs

I

A and Bs 1 days Work=60/144

B finish the work=60-144=1/4 =

60-36/144=24/144=1/6

B finish the work in 6 days