Question

9+1=91, 8+2=75, 7+3=61, 6+4=49, 5+5=39, 3+7=?

Answer 1

3 + 7 = 25

Step-by-step explanation:

Given situation : 9+1=91, 8+2=75, 7+3=61, 6+4=49, 5+5=39, 3+7=?

Logic :

a + b = c ⇒ a² + (b+9)

9² +(1+9) = 81 + 10 = 91

8² +(2+9) = 64 + 11 = 75

7² +(3+9) = 49 + 12 = 61

6² +(4+9) = 36 + 13 = 49

5² +(5+9) = 25 + 14 = 39

3² +(7+9) = 9 + 16 = 25

Therefore, the answer would be 3 + 7 = 25

Learn more reasoning problem : https://brainly.in/question/15136721

Answer 2

Answer:

9+1= 91 ( 9×9 ) + 10 + 0

8+2=75 ( 8×8) + 10 + 1

7+3= 61 (7×7) +10 + 2

6+4=49 (6×6) +10 +3

5+5=39. (5×5) +10 +4

3+7 = ? (3×3) +10 +5

= 24