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Select the option that is related to the third number in the same way as the second number is related to the first number.
16 : 144 : : 28 : ?
263
420
364
544
Let's identify the relationship:
- 16 : 144
- 16 squared (16 × 16) = 256, not 144
- 16 × 9 = 144 (So the second number is the first number multiplied by 9)
Now applying this logic to the next pair:
- 28 × 9 = 252
Let's check the options:
- Option 1: 263 (not 252)
- Option 2: 420 (not 252)
- Option 3: 364 (not 252)
- Option 4: 544 (not 252)
None of the options is 252, so let's try another approach:
- Is 12 squared = 144? 12 × 12 = 144
- But 12 and 16 relation?
Let’s check if the sequence is n and n² or another pattern:
16 : 144 ? 16 × 9 = 144
28 × 13 = 364
So maybe the pattern is first number × (first number - 7)
- 16 × (16 - 7) = 16 × 9 = 144
- 28 × (28 - 15) = Not matching
Try squares: 16 × 9 = 144, 28 × ? = Options
Try 28 × 13 = 364
- Option 3: 364
Thus, the answer is option 3: 364
- 16 : 144 ? 16 × 9 = 144
- 28 × 13 = 364
- So, multiply the first number by 9 and 13 respectively for the second numbers.
By: santosh ProfileResourcesReport error
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