Math, asked by abhineshpatel5309, 1 year ago

A can do a job in 9/2day ,and B take9day 1)how long will they take to complete the job together

Answers

Answered by dipalibsp8cxem

0

A takes 9/2 days
B takes 9 days

so to find the total time taken,
A+B
9/2+9
4.5+9
13.5 days are taken

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