there are 150 girls and 69 boys in school .if 8% of the girls leave and no new pupils are admitted what percentage of the whole school will be the boys
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33.33% students will be boys.
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33.33
% is the right answer because 150+69=219 and 219/100=2.19
so 150/2.19=68.49 and boys are 100-68.49=31.51 .If 8 % girls leave then no. of girls become 150- 8/100*150=12. Then % of gilrs become 66.66 and boys become 33.33
% is the right answer because 150+69=219 and 219/100=2.19
so 150/2.19=68.49 and boys are 100-68.49=31.51 .If 8 % girls leave then no. of girls become 150- 8/100*150=12. Then % of gilrs become 66.66 and boys become 33.33
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