Question

Given- B A N A

+ N A N A

--------------------

Q B P B

Where A = 3 and Q = 8. Now, find the value of $N^2$.

• A. 16
• B. 4
• C. 1
• D. 9

Answer 1

Answer: (B)

4

Here A=3 and Q=8

B 3 N 3

+N 3 N 3

8 B P B

As, 3+3=B=6,

N = 8−B = 8−6 = 2

So, N${}^2$ = 2${}^2$ = 4.(option B)