there are 48 members in a dancing club. the ratio of boys to girls in the club is 3:5 how many boys should join the club for the
ratio of boys to girls to be 1:1
2 answers:
Answer: 12
Explanation:
Find the girls:
48 x 5/8 = 30 girls
Find the boys:
48 x 3/8 = 18
In order for ratio to be 1:1 the amount of boys need to be equal to the girls:
18 + x = 30
x = 12
x = the amount of boys need to join to make the ratio 1:1
Answer:
12
Step-by-step explanation:
If you add the ratio you will get 8 and 1 in the ratio number represents
6 people so 5-3=2
Therefore, the no. of girls minus boys= 6×2=12
so you need 12 more boys to make it to be a ratio of 1:1
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