There are 160 girls and 76 boys in a school. If5% of girls leave and no new pupils are admitted, what percentage
of the whole school will be boys?
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Answer:
30%
Step-by-step explanation:
no of girls=160. no of boys =76
5% girls leave the school then
remaining no of girls = 160 - (160* 5/100
=160 - 8 =158 girls
total no of students=158+76=234
Percentage of boys=76/234 *100
=0.3 *100
=30%
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