Children 58031

The children talked about how they spent the holidays at school. 2/3 of them were on holiday with their parents. There were ten children by the sea, which is 5/8 of those who were on vacation. How many children are in the class of children?

Correct answer:

n =  24

Step-by-step explanation:

m=10  m=5/8 r r=2/3 n 10=5/8 r r=2/3 n  5r=80 2n3r=0  Pivot:Row1Row2 2n3r=0 5r=80  r=580=16 n=20+3r=20+3 16=24  n=24 r=16

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