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primary 5 | Maths
| Fractions
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need help..tks
4 = 2 x 2
$32 x 2 = $64
5 x 2 = 10
Then 4 boxes of chocolates cost $64 less than 10 boxes of sweets.
Now 4 boxes of chocolates cost the same as 6 boxes of sweets.
So this means 6 boxes of sweets cost $64 less than 10 boxes of sweets.
Since the difference is 4 boxes of sweets, then 4 boxes of sweets cost $64.
1 box of sweets = $64 ÷ 4 = $16
6 boxes of sweets = $16 x 6 = $96
From the info above, we can also say that 4 boxes of chocolates cost $96
1 box of chocolates cost $96 ÷ 4 = $24
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