Question

There are 45 students in a class. 60% of the students are boys. Find the number of girls in the class.​

Answer 1

Answer:

60% of 45 = 27

So no. of girls = 50-27 = 18

Answer 2

Answer:

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→Total Number of students in class = 45

→ persentage of boys = 60% of 45

$\frac{60}{100} \times 45 = \frac{3}{5} \times 9 = 27$

ஃ Number of girls = 27