3 years ago

In a group of 42 children there r twice as many boys as girls how many girls r there

Mathematics

2 answers:

valentina_108 [34]3 years ago

8 0

Х - girls
2x - boys
x+2x=42
3x=42
x=14 girls

777dan777 [17]3 years ago

4 0

14 girls are there!

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