7+1=7^2+1^2=49+1=50
Logic-- x^2+y^2=z Such as 6+2=40 6^2+2^2=40
4+3=25 4^2+3^2=25
And so on .
Ans : 50
Solution:
number = (square of 1st number + square of 2nd number) 6^2 + 2^2 = 36 + 4 = 40 4^2 + 3^2 = 16 + 9 = 25 6^2 + 6^2 = 36 + 36 = 72 5^2 + 10^2 = 25 + 100 = 125 ---- so 7^2 + 1^2 = 49 + 1 = 50
50. 6^2+2^2=40. 7^2+1^1=50.
6*6 + 2*2 = 40 ..........
7*7 + 1*1 = 50
6*6+2*2=40 4*4+3*3=25 6*6+6*6=72 5*5+10*10=125 7*7+1*1=50
If 6 + 2 = 40, 4 + 3 = 25, 6 + 6 = 72, 5 + 10 = 125 then 7 + 1 = ??
6^2+2^2=36+4=40 4^2+3^2=16+9=25
6^2+6^2=36+36=72
5^2+10^2=25+100=125
7^2+1^2=49+1=50
50 is the answer
If 1=5, 2=25, 3=125, 4=625 then 5=??