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
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Answered by
2
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
Answered by
0
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
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