the number of boys in a second class is 7 more than the girls of girls total strength of class is 49 find the number of boys and the number of girls
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the number of boys in a second class is 7 more than the girls of girls total strength of class is 49 find the number of boys and the number of girls
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Answer:
no of boys-28
no of girls-21
Verified answer
Answer:
boys=28 and girls=21
Step-by-step explanation:
let no. of girls be x
let no.of boys be y
and
x+y=49
y=x+7
solving these two equations we get
x=21 and y=28