Select the missing number from the given options.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 277
| Understanding | Application |
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Number at 3rd row = Sum of squares of numbers at 1st and 2nd rows 1st row: 72 + 82 = 49 + 64 = 113 2nd row: 112 + 122 = 121 + 144 = 265 |
Similarly, 142 + 92 = 196 + 81 = 277 |