A) 5
B) 15
C) 18
D) 72
Correct Answer: D
Solution :
Missing Number \[=\text{121}-\text{49}=\text{72}.\] \[\left[ \text{same as in }{{\text{9}}^{\text{th}}} \right]\]You need to login to perform this action.
You will be redirected in
3 sec