1. What number compared with 8 is the same as 6 compared with 24?
2. There are 7 children for every 2 adults in a plaza. How many adults are there, if there are 21 Children?
3. Two numbers are in the ratio 3:5 if their difference is 12, what are the numbers?
2. There are 7 children for every 2 adults in a plaza. How many adults are there, if there are 21 Children?
3. Two numbers are in the ratio 3:5 if their difference is 12, what are the numbers?
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Answer:
1. 32
2. 6
3. 18 and 30
Step-by-step explanation:
8:N as 6:24, divide 24 by 6 which is equal to 4 then multiply 8 by 4 which equals to 32.
7:2 21:N, divide 21 by 7 which equals to 3, then 2 x 3 = 6.
3:5 as 18:30
Hope it helps po!