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Answers to IQ test 4
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IQ Test 4
Which letter should replace the question mark?
K = C × C + 2; D = A × A + 3; T = D × D + 4; I = B × B + 5. First letters: C, A, D, B. Opposite letter = (First letter multiplied by itself) + 2 (further 3, 4, 5). In terms of the alphabetic order of letters.
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