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Question
primary 6 | Maths
| Fractions
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Pls help
used: 1/6 x12 = 2kg
remaining = 10kg
sold: 2/5 x10 = 4kg
left: 10-4 = 6kg
divided = 6 ÷ 1/4 = 24
24 bags
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See 1 Answer
Step 1: Used 1/6 of 12kg
Used=1/6×12kg=2kg
Remaining amount=12kg-2kg=10kg
Step 2: Sold 2/5 of the remainder
Sold=2/5×10kg=4kg
Remainder=10kg-4kg=6kg
Step 3: divide the remaining into bags of 1/4kg
Number of bags=6÷1/4=24