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The function y=x^(4)-8x^(3)+22x^(2)-24x+...

The function `y=x^(4)-8x^(3)+22x^(2)-24x+10` attains local maximum of minimum at `x=a, x = b and x = c (a lt b lt c)`. Then a, b and c are in

A

Geometric progression

B

Harmonic progression

C

Arithmetic progression

D

none of these

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The correct Answer is:
C
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NTA MOCK TESTS-NTA JEE MOCK TEST 33-MATHEMATICS
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