Study the given matrix carefully and select the number from among the given options that can replace the question mark (?) in it.
| 7 | 13 | 174 |
| 9 | 25 | 104 |
| 11 | 30 | ? |
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 431.
The logic used here is:
Row 1: 73 - 132 = 343 - 169 = 174
Row 2: 93 - 252 = 729 - 625 = 104
Row 3: 113 - 302 = 1331 - 900 = 431