The product of the ages of A and B is 240. If twice the age of B is more than A’s age by 4 years, what was B’s age 2 years ago?
Question
Solution 1
Let's denote A's age as a and B's age as b.
From the problem, we know that:
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a * b = 240 (The product of the ages of A and B is 240)
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2b = a + 4 (Twice the age of B is more than A’s age by 4 years)
We can solve these equations step by step:
Step 1: From equation 2), we can express a in ter Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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