| 3 | 6 | 8 |
| 5 | 8 | 4 |
| 4 | 7 | ? |
A) 6
B) 7
C) 8
D) 9
Correct Answer: A
Solution :
Clearly, sum of numbers in each row =17. So, the missing number\[=17-(4+7)=6\]
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