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Question
primary 6 | Maths
| Ratio
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Please help
Date Posted: 4 years ago
Views: 235
price
1 set = 4+8 = $12
10 adults cost $80
remaining a + c = 380-80 = $300
300/12 = 25 sets
so
25+10 = 35 adults
.
.
.
1 set = 4+8 = $12
10 adults cost $80
remaining a + c = 380-80 = $300
300/12 = 25 sets
so
25+10 = 35 adults
.
.
.
Thank you for the help
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