10 student of class 10 took part in a mathematic quiz. If the number of girls is 4 more than the number of boys, Find the number of boys and

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10 student of class 10 took part in a mathematic quiz. If the number of girls is 4 more than the number of boys, Find the number of boys and girls took part in the quiz

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Sarah 2 weeks 2021-09-13T22:38:13+00:00 1 Answer 0 views 0

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    2021-09-13T22:40:09+00:00

    Answer:

    3 boys and 7 girls

    Step-by-step explanation:

    10 people took part in the quiz and there were 4 more girls in the group so

    if we take boys as x then girls are x + 4

    therefore x + x + 4 = 10

    that is  2x  +4 = 10

    so 2x = 6

    x = 3

    so 3 boys and 7 girls

    hope it is helpful 🙂

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