Math, asked by ghazala2016, 1 year ago

A school has 1800 students. 55% of the students are girls. How many boys are in the school

Answers

Answered by Anonymous

No. of students in the school = 1800

Percentage of girls = 55%

Percentage of boys = 45%

No. of boys = (45÷100)×(1800-x)
$1800 - x = \frac{45}{100}$
$- x = \frac{45}{100 } \times 1800$
45 × 18 = x
× = 810

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