Choose the one which does not belong to the group
Answer & explanation
Correct answer: option 4
144 = 122
169 = 132
256 = 162
288 is not a perfect square of any number. Thus, option 4 is the correct answer.
Choose the one which does not belong to the group
Correct answer: option 4
144 = 122
169 = 132
256 = 162
288 is not a perfect square of any number. Thus, option 4 is the correct answer.