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Series and Odd Man out Practice Test 5

Question : 4 of 40

Marks: +1, -0

12167, 529, 13824, 572, 15625, 625

Solution:

Concept:

The series follows an alternating pattern of cubes and squares of consecutive integers.

Explanation:

Check the expected terms:

23^3 = 12167

23^2 = 529

24^3 = 13824

24^2 = 576

25^3 = 15625

25^2 = 625

The given term

572

is incorrect because it should be

24^2 = 576

So,

572

is the odd or wrong term.

Answer:

572

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