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primary 6 | Maths
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Date Posted: 7 years ago
Views: 506
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1st equation is formed because of the 1:1 ratio whereby the men are all present and 10 women left.
3u+10 is derived as the initial number of men present because of the 3:5 ratio after 10 men left
3u+10 is derived as the initial number of men present because of the 3:5 ratio after 10 men left
Date Posted:
7 years ago
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Total:90
Date Posted:
7 years ago
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Using ratio:
We look at the original ratio of Men and Women in both scenarios, concluded that 1u=2p+10 and 1u+10=5p
Work out to find p=10
Total --- 3p+10+5p = 3(10)+10+5(10) =90
We look at the original ratio of Men and Women in both scenarios, concluded that 1u=2p+10 and 1u+10=5p
Work out to find p=10
Total --- 3p+10+5p = 3(10)+10+5(10) =90
Date Posted:
7 years ago
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