Choose the number which is different from others in the group
a)120 b)168 c)290. d)380. e)728
The answer is 380, how is it possible please tell me
Answers
Answered by
1
Answer:
Others have one or more than one.
Step-by-step explanation:
Each of the numbers except 380, is either one less or one more than the square of a certain number. 112 – 1 = 120; 132 – 1 = 168; 172 + 1 = 290; 272 – 1 = 728.
Similar questions