The problem states that 480 pupils in a school are boys, and they represent 80% of the school's total enrollment. We need to find the total number of pupils in the school.

ArithmeticPercentageWord ProblemRatio
2025/4/29

1. Problem Description

The problem states that 480 pupils in a school are boys, and they represent 80% of the school's total enrollment. We need to find the total number of pupils in the school.

2. Solution Steps

Let TT be the total number of pupils in the school.
We are given that 80% of the total number of pupils is equal to
4
8

0. We can write this as:

0.80×T=4800.80 \times T = 480
To find TT, we need to divide both sides of the equation by 0.80:
T=4800.80T = \frac{480}{0.80}
T=480810T = \frac{480}{\frac{8}{10}}
T=480×108T = 480 \times \frac{10}{8}
T=48008T = \frac{4800}{8}
T=600T = 600

3. Final Answer

The total number of pupils in the school is
6
0

0. The answer is C. 600.

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