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There are 12 boys and 15 girls in your class.Four new students, 3 boys and 1 girl , join your class. Compare the ratio of boys and girls before and after the new students enroll…

There are 12 boys and 15 girls in your class.Four new students, 3 boys and 1 girl , join your class. Compare the ratio of boys and girls before and after the new students enroll…
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1 vote
There are 12 boys and 15 girls in your class.Four new students, 3 boys and 1 girl , join your class. Compare the ratio of boys and girls before and after the new students enrolled.

asked
User Miriam Suzanne
by
8.0k points

1 Answer

1 vote

Answer:

4:5 ,15:16

Explanation:

divide 12 and 15 by 3 to get 4 and 5

answered
User Unbywyd
by
7.5k points
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