The income of A is 48% more than the income of B and the income of C is 25% less than the combined income of A and B. By what percent is the income of C more than the income of A? (Correct to one decimal place)
The income of A is 48% more than the income of B and the income of C is 25% less than the combined income of A and B. By what percent is the income of C more than the income of A? (Correct to one decimal place) Correct Answer 25.7%
Given:
The income of A is 48% more than the income of B
the income of C is 25% less than the combined income of A and B
Calculation:
Let the income of B be 100 unit
So, The income of A = 100 × 148%
⇒ The income of A = 148
Now, According to the question
Income of C = (100 + 148) × 75%
⇒ The income of C = 248 × 3/4 = 186
Now,
Income of C - Income of A = 186 - 148
⇒ Income of C - Income of A = 38
So, The required Percent = (38/148) × 100%
⇒ 25.675 ≈ 25.7
∴ The income of C is 25.7% more than that of A.
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Feb 20, 2025