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P can do a piece of work in x days and Q can do the same work 3x days. To finish the work together they take 12 days. What is the value of x?

Question

P can do a piece of work in x days and Q can do the same work 3x days. To finish the work together they take 12 days. What is the value of x?
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Solution 1

Sure, let's solve this step by step.

Step 1: Understand the problem P can do a piece of work in x days and Q can do the same work in 3x days. If they work together, they can finish the work in 12 days. We need to find the value of x.

Step 2: Set up the equations The rate of work done by P is 1/x ( Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

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