Question

Get the rule and find the suitable option for blank cell
9 5 34
22 7 71
? 11 157

• A. 36
• B. 34
• C. 32
• D. 28

Answer 1

The correct option is A 36

In 1st row $5^2+9=34$
In 2nd row $7^2+22=71$
So in 3rd row the digits of the missing number are ${11}^2+36=157$