Four pairs of numbers are given. Three are alike in a certain way while one is different. Choose the odd one out.
Show answer & explanation
Correct answer: D
Explanation
Check the pattern among the given numbers:
• 125 = 53 (Cube of 5)
• 512 = 83 (Cube of 8)
• 343 = 73 (Cube of 7)
• 450 is not a perfect cube.
All numbers except 450 are perfect cubes.
Hence, the correct option is (D).