Math, asked by shawankesh14pa9rsi, 1 year ago

a and b can do a piece of work in 16 days and 12 days respectively a started the work and worked at it for 2days he was then joined by b find the total time take to finish the work

Answers

Answered by sknr

2

8 days needed for completion

shawankesh14pa9rsi: samjha to do

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