Exactly two ways...
There are also 41 + 59 and 89 + 11 that add up to 100...
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0 sats \ 1 reply \ @sdfs 26 Sep
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What about 19+73? ;)
I'll go to sleep now, will be interested to read other trials in the morning.
EDIT: Seems like you edited the answer I was answering to.
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