Question

A class of 40 pupils. 2/5 of them are boys. How many are girls?
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Answer 1

Answer:

THE ANSWER IS AS FOLLOWS

Step-by-step explanation:

NUMBER OF BOYS = $\frac{2}{5}$

NUMBER OF GIRLS = 1- $\frac{2}{5}$

                                 = $\frac{3}{5}$

TOTAL STUDENTS = 40

NUMBER OF GIRLS = 3/5*40

                                 = 24 GIRLS

BOYS = 2/5 *40

          = 16 BOYS

Answer 2

Answer:

24 are girls

Step-by-step explanation:

2/5×40=16are boys

so 40-16=24 are girls

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