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hard maths (harder)
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3224/32
100.75
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9*5-20
25
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89-21+43
111
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500-50%-25%
62.5
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-7643+6543
-1100
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21+64-21-10+72
126
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(321+679)/2
500
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8975/5
1795
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(2123*44332)-(1248*7654)
84564644
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1,543+7,032-4,124
4,451
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452178-75%
339133.5
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999+125%-50%
1123.875
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8*8*8*9
4608
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