Enigma 197: Addition: letters for digits (1 letter wrong)
From New Scientist #1343, 3rd February 1983 [link]
Once more, I’m afraid, there has been a mistake in Uncle Bungle’s latest addition puzzle. In this puzzle digits have been replaced by letters and the same letter should stand for the same digit wherever it appears, and of course different letters should stand for different digits. But all is not as it should be and one of the letters is wrong. The addition sum looks like this:
Write out the correct addition sum.