In three of the following pairs are same by same pattern except one pair. Which pair does not follow this pattern?
Answer
The correct answer is C: 50, 125. The pattern is consecutive perfect cubes: 2³=8 & 3³=27; 4³=64 & 5³=125; 6³=216 & 7³=343. The pair 50, 125 does not follow this pattern as 50 is not a perfect cube.
A.64, 125
B.216, 343
C.50, 125✓ Correct
D.8, 27
Explanation
The pattern is consecutive perfect cubes: 2³=8 & 3³=27; 4³=64 & 5³=125; 6³=216 & 7³=343. The pair 50, 125 does not follow this pattern as 50 is not a perfect cube.
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