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mathematics

1. in a math class, 8 pupils receive a grade of 90. if 16% of the class got 90, how many pupils are there in a class?

2. in a grade 6 outing, 240 pupils participated of 80% joined the outing, how many grade 6 pupils
are there in the school?

guys me

Answers

  • Réponse publiée par: hajuyanadoy

    1)50

    2)48

    Step-by-step explanation:

    1)4%=2

    100%/4=25 25*2=50

    2)240*0.8=192 240-192=48

  • Réponse publiée par: cleik

    i don’t know what the answer is i wish i could help

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Memathematics1. in a math class, 8 pupils receive a grade of 90. if 16% of the class got 90, how man...