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Set of value of k(kinR) for which equati...

Set of value of `k(kinR)` for which equation `x^2-4abs(x)+3-abs(k-1)=0` will have exactly four roots is

A

(-2,4)

B

(-4,4)

C

(-4,2)

D

(-1,0)

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The correct Answer is:
A
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