Math MCQ: A completes a work in 15 days and B takes 45 days. If A works alone for 3 days and B works alone for 9 days, how much work remains?

A completes a work in 15 days and B takes 45 days. If A works alone for 3 days and B works alone for 9 days, how much work remains?

Correct Answer: 1/3

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WhatsApp+91 99922 70404Math MCQ: A completes a work in 15 days and B takes 45 days. If A works alone for 3 days and B works alone for 9 days, how much work remains? | Extra Education