Question

10 students of class x took part in a mathematics quiz.If the number of girls is 4 more than the number of boys then, find the number of boys and the number of girls who took part in the quiz

Answer 1

Step-by-step explanation:

suppose boys = x

= x + x + 4 = 10

= 2x + 4 = 10

= 2x = 10 - 4

= 2x = 6

= x = 3

boys = 3

girls = 7

Answer 2

Boys=3

GIRLS=7

Step-by-step explanation:

suppose boys = x

= x + x + 4 = 10

= 2x + 4 = 10

= 2x = 10 - 4

= 2x = 6

= x = 3

boys = 3

girls = 7