| Direction: In each question given below replace the question mark from the matrix with the correct number. |
| 7 | 6 | 3 | 0 |
| 5 | 7 | 2 | 9 |
| 6 | 5 | 3 | 5 |
| 4 | 3 | 9 | ? |
A) 5
B) 7
C) 7
D) 9
Correct Answer: D
Solution :
Option [d] is correct. The pattern is as follows: \[7\times 6+6\times 3=42+18=6\] (digit at ones place) \[5\times 7+7\times 2=35+14=4\] (digit at ones place) \[6\times 5+5\times 3=30+15=4\] (digit at ones place)
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