Number Puzzle #80
What is the next number in below series?
83,121,16,49,169,256,?
Answer is 169
How?
Logic is > Square of the sum of the previous number
thus 2+5+6 = 13
ad 13^2 = 169
How?
Logic is > Square of the sum of the previous number
thus 2+5+6 = 13
ad 13^2 = 169
Facebook Comments
fivebee says
they’re trimmed down to 81, 81, 81, 81, 81, 81…
fivebee says
169 because the sum of the previous number is squared