Select the option that will correctly replace the question mark (?) in the given pattern.
| 9 | 81 | ? |
| 25 | 121 | 289 |
| 49 | 169 | 361 |
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 225.
| Understanding | Application |
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The logic used here is: Column 1: 32 = 9 52 = 25 72 = 49 Column 2: 92 = 81 112 = 121 132 = 169 |
Similarly, Column 3: 152 = 225 172 = 289 192 = 361 Hence, option 4 is the correct answer. |