Math, asked by M2ehrttHoraima, 1 year ago

A and B together can complete a work in 12 days. A alone can do it in 20 days. If A starts the work and B joins him on every 2nd, 4th, 6th and so on, then in how many days they can complete the work? (1)14.75 (2)15.6 (3) 15.75 (4) 14.6 (5) none of these

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Answered by machi1

0

515646
978+9+4
32sca4d564vgf86dbv4d564z5

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