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Question
primary 6 | Maths
| Fractions
3 Answers Below
Anyone can contribute an answer, even non-tutors.
Pls help and working thank you
Date Posted: 3 months ago
Views: 106
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similar【difference unchanged】
Date Posted:
3 months ago
Its a wrong question
It's been stated SIMILAR
question
So please use this as the example to try your own one, instead of getting the answer directly?
question
So please use this as the example to try your own one, instead of getting the answer directly?
Thanks, sorry don’t quite get it even looking at your working. Will there be alternative way of understanding qns?
refer to the updated info
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breakdwon model is drawn to explain further why the 1st sentence is redundant....
Not sure if this model is clear 4 u now.
Not sure if this model is clear 4 u now.
Date Posted:
3 months ago
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40%=2/5 girls
60%=3/5 boys
Difference in units of boys n girls=1 unit
Similarly,
If you look at the model drawing of the 2 groups of pupils, there are 34 more boys and 6 more girls. So the difference in boys and girls is just 34 - 6= 28
So,
1 unit=28
Total units of pupils =5
5 units= 28 x 5=140
Hope this helps :)
60%=3/5 boys
Difference in units of boys n girls=1 unit
Similarly,
If you look at the model drawing of the 2 groups of pupils, there are 34 more boys and 6 more girls. So the difference in boys and girls is just 34 - 6= 28
So,
1 unit=28
Total units of pupils =5
5 units= 28 x 5=140
Hope this helps :)
Date Posted:
3 months ago
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