A can complete a work in 12 days, B in 15 days. Find the time taken by them. When A and B working together.Options6 2/36 1/35 2/35 1/3

Question

A can complete a work in 12 days, B in 15 days. Find the time taken by them. When A and B working together.Options6 2/36 1/35 2/35 1/3
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Solution 1

To solve this problem, we first need to find the rate at which A and B can complete the work.

  1. A can complete the work in 12 days, so A's rate of work is 1/12 of the work per day.
  2. B can complete the work in 15 days, so B's rate of work is 1/15 of the work per day.

When A and B work together, Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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