Math, asked by sweety4453, 1 year ago

Sunider can paint a fence in 1 hour 30 minutes but he asks sunder to help and together they paint the fence in 1 hour. How long sunder take if he was to paint the fence alone

Answers

Answered by nithin94
0
SUNDER WILL WORK I THINK 30 MINUTES. BECAUSE IF THEY SHARE THERE 1 HOUR WORK WE SHOULD HALF IT .THEREFORE THE ANSWER IS 30 MINUTES
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