Directions for Questions - Choose the missing number from the given alternatives. |
5 | 1 | 9 |
7 | 5 | 36 |
8 | 2 | ? |
A) 25
B) 36
C) 40
D) 100
Correct Answer: A
Solution :
\[{{\left( \frac{5+1}{2} \right)}^{2}}=9;{{\left( \frac{7+5}{2} \right)}^{2}}=36;{{\left( \frac{8+2}{2} \right)}^{2}}=25\]You need to login to perform this action.
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