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Secondary 1 | Maths
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Can anyone pls help me with questions 2a, b, c and d and 3 asap thx alot
Date Posted: 3 years ago
Views: 366
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2a) 80 cents = $0.80
(0.80/4) x 100% = 20%
2b) 50cm = 0.5m
(0.5/1.4) x 100% ≈ 35.7%
2c) 250ml = 0.25L
(0.25/1.1) x 100% ≈ 22.7%
2d) 3mm = 0.3cm
(0.3/1.5) x 100% = 20%
3) (6/20) x 100% = 30%
(0.80/4) x 100% = 20%
2b) 50cm = 0.5m
(0.5/1.4) x 100% ≈ 35.7%
2c) 250ml = 0.25L
(0.25/1.1) x 100% ≈ 22.7%
2d) 3mm = 0.3cm
(0.3/1.5) x 100% = 20%
3) (6/20) x 100% = 30%
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