Question
Four numbers have been given, out of which three are
alike in some manner and one is different. Select the number that is different.Solution
19² = 361 + 1 = 362 24² = 576 + 1 = 577 15² = 225 + 1 = 226 32² = 1024 + 1 = 1025
Question
19² = 361 + 1 = 362 24² = 576 + 1 = 577 15² = 225 + 1 = 226 32² = 1024 + 1 = 1025