Question 69

rind the missing term of the following series :
1, 4, 27, 16. ? , 36, 343.

Solution

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The pattern is like :

$$ 1^3 , 2^2 , 3^3 , 4^2 , 5^3 , 6^2 , 7^3$$

So, the answer would b option d)125

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