2 Answers

Mithun Sarker Shuvro · Answer 1 · 2018-02-25T02:14:03+0000

You have to divide 400 by 5. That will equal 80. Since the ratio is 3:2 Just multiply 3 by 80 then 2 by 80! :-)

You can check it by simplifying it again.

TBrenner · Answer 2 · 2018-02-27T15:50:00+0000

240 people are boys
1.You have to find the total of boys and girls there are by adding 3 with 2. (5)
2. You have to divide 400 by 5. (80)
3. You have to multiply 80 by 3 to get the amount of boys there are in 400 people. (240)

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