self Maths Puzzle

This sum uses all the digits

28*
+**4
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Read Solution (Total 1)

self Other Question

This subtraction sum uses all the digits from 1 to 9.

9 * *
- * 4 *
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* * 1
O represents odd digits E represents even digits

EEO
xOO
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EOEO
EOO
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OOOOO