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In this question, choose that set of numbers from the four options, that is similar to the set (63, 49, 35)

Solution

✅ Correct Option: 4

Answer: Option 4 → (81, 63, 45)

Pattern in the given set: 63,49,35=(7×9, 7×7, 7×5)63, 49, 35 = (7 \times 9,\ 7 \times 7,\ 7 \times 5)

OptionFactored FormFits Pattern?
(64,40,28)(64, 40, 28)(8 × 8, 8 × 5, 4 × 7)No common factor or odd sequence.
(72,40,24)(72, 40, 24)(8 × 9, 8 × 5, 8 × 3)Common factor 8, but 9 → 5 → 3 skips 7.
(72,48,24)(72, 48, 24)(8 × 9, 8 × 6, 8 × 3)Common factor 8, but 9, 6, 3 are not all odd.
(81,63,45)(81, 63, 45)(9 × 9, 9 × 7, 9 × 5)Common factor 9, multiplied by 9, 7, 5.

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