Question 66

Which number comes in the place of the question mark (?)
1, 27, 125, 343, ?

Solution

$$1^3 = 1$$ ; $$3^3 = 27$$ ; $$5^3 = 125$$ ; $$7^3=343$$ ; $$9^3 = 729$$

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Which number comes in the place of the question mark (?)1, 27, 125, 343, ?