Math, asked by chocolatyanu, 3 months ago

9. Atakes 40 minutes to do a job. B takes 1 hour to do the same job. A, B and C start doing that job together. They
complete it in only 15 minutes. Had Cbeen alone, how much time would he have taken to do that job?

Answers

Answered by bson

0

Step-by-step explanation:

c took 40 minutes

hope you understood

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