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The number of real roots of the equation...

The number of real roots of the equation `|x^2|– 5|x|+6 = 0` is

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
D
(i)Use the concept `|x|` and find the roots.
(ii) Replace `|x|` by y and solve for y.
(iii) Now, `x = +- y`
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