vanthus
Member Resting in Peace
Yes,on reading your post again,you were right.Hang on, thats what I said, It's just I gave the mathematical proof to prove it as well!
I was just baffled with the algebra bit
my explanation is a bit simpler(I think)
whatever number you choose eg. 35, add the digits 3 +5=8
subtracting that addition from the original number & adding the digits of the answer will always add up to 9.in this case 27.when you look at the symbols in the puzzle,the same symbol which is the answer,will always add up to 9.the clever bit (I thought)is they keep changing the symbol.
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