Math, asked by bilal2006, 6 months ago

a can do a work in 10 days and b can do it in 20 days . In how many days they will finish it together

Answers

Answered by sumanmalik00010

1

Answer:

hi your answer will be -3/20

Answered by sanvisinghal2008

1

Answer:

30 days they will finish the work together

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