There are 300 passengers on board an airplane. 2/3 of them are men,1/4 are women and the rest are children.How many children are there?
1 answer:
200 of them are men. 2/3=200/300. 75 are women. 1/4 is equal to 75/300. We can determine the rest by adding the men and women. 200+75=275. 300-275=25. 25 of the passengers are children.
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