Math, asked by sheehanghosh5954, 1 year ago

a takes 12 hours to make a publication .b takes 10 hours to make it.how much time they take to make 2 publications independently?; a takes 12 hours to make a publication .b takes 10 hours to make it.how much time they take to make 2 publications independently?

Answers

Answered by luk3004
0

12 hours if they are doing two tasks independently

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