2 : 9 :: 5 : ____
Correct answer C. 126
Explanation
The rule is cube plus one: 2 cubed is 8 and 8 + 1 = 9. Likewise 5 cubed is 125 and 125 + 1 = 126.
Answer checked How we write and check questions
Correct answer C. 126
The rule is cube plus one: 2 cubed is 8 and 8 + 1 = 9. Likewise 5 cubed is 125 and 125 + 1 = 126.
Answer checked How we write and check questions
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