A) 21
B) 20
C) 5
D) 4
Correct Answer: C
Solution :
\[8+7={{(15)}^{2}}=225\] \[3+4={{(7)}^{2}}=49\] \[6+5={{(11)}^{2}}=121\]
You need to login to perform this action.
You will be redirected in
3 sec
