8. 10 students of class x took part in mathematics quiz. If the number of girls is 4 more than the number of boys, find the number of boys and number of girls who took part in the quiz.
Answers
Answered by
1
let no, of boys be x.
Then, no of girls will be x+4.
Then,
x+(x+4)=10
Thus, x=3
Therefore, no of boys=x=3
No of girls=3+4=7
Similar questions