Question

10 student of class 10 for the number of girls is 4 more than the number of boys find the number of boys and girls who took part in the guize

Answer 1

Let the number of girls be x
and the number of boys be x+4

According to the question,
Total number of students is 10
so, x + (x + 4)= 10
x + x + 4= 10
2x=6
x=3
Hence,
number of girls is 3
number of boys is 7