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primary 6 | Maths
| Percentage
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I got my answer as 125 which does not make sense. Please help
Date Posted: 4 years ago
Views: 451
A “class” does not have to always be, in a way, the size of your primary school class (which is probably around 40).
A class just means a group of people.
Classes can have different number of people. For example, a class in a tuition centre can be of size 10. A class in a university can be several hundred people.
A class just means a group of people.
Classes can have different number of people. For example, a class in a tuition centre can be of size 10. A class in a university can be several hundred people.
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Ans: 125
Same as your answer. Nothing is wrong.
Check:
Girls: 20% of pupil = 20/100 x 125 = 25girls
Long hair: 20% of the girls = 20/100 x 25 = 5
Same as your answer. Nothing is wrong.
Check:
Girls: 20% of pupil = 20/100 x 125 = 25girls
Long hair: 20% of the girls = 20/100 x 25 = 5
Date Posted:
4 years ago
Very fast response. Thank you.
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