| Direction: In each question given below replace the question mark from the matrix with the correct number. |
| 7 | 4 | 1 | 21 |
| 8 | 6 | 5 | 91 |
| 4 | 8 | 6 | 81 |
| 9 | 7 | ? | 12 |
A) 6
B) 7
C) 5
D) 4
Correct Answer: C
Solution :
Option [c] is correct. The pattern is as follows: \[7+4+1=12=21\] \[8+6+5=19=91\] \[4+8+6=18=81\]
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