CAT 1996 Question 7

Question 7

Which of the following values of x do not satisfy the inequality $$(x^2 - 3x + 2 > 0)$$ at all?

Solution

After solving given equation, we will have inequality resolved to:

(x-1)(x-2)>0

Or we can say range of x will be as follows:

x<1;  x>2

Hence, option A has a set of values which don't lie in the possible range of x.

So the answer will be A.


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