Question
A’s age is 150% of what he was 3 years ago, But 75% of
what it will be after 3 years. What is his present age?Solution
Let present age of A be x years. => 150% of (x - 3) = 75% of (x + 3) => 2(x - 3) = (x + 3) => 2x – 6 = x + 3 => x = 9 years
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