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primary 6 | Maths
| Percentage
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Help me , please
Date Posted: 6 years ago
Views: 479
20% is red and green, so 80% is yellow (1360)
80% is 1360,
10% is 170
100% is 1700
there are 170 red
so (170/1700) x 100% = 10%
80% is 1360,
10% is 170
100% is 1700
there are 170 red
so (170/1700) x 100% = 10%
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