In a birthday party the ratio of children to the adults is 7:5 if there are 72 children and adults in total ,the number of children are:
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0
Answer:
The total nimber of children are: 42
Step-by-step explanation:
Ratio of child and adult = 7:5
No. of children= 72 × 7/12 = 42
Answered by
0
Answer:
there are 42 children's in the party
Step-by-step explanation:
7x+5x=72
12x=72
x=72÷12
x=6
adults=5x:5×6=30
children's=7×6=42
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