1
KCET 2026
MCQ (Single Correct Answer)
+1
-0
The solution of $3(x - 1) \leq 2(x - 3)$ is
A
$x \leq -3$
B
$x \geq -3$
C
$x \leq 3$
D
$x \geq 3$
2
KCET 2024
MCQ (Single Correct Answer)
+1
-0

The negation of the statement "For every real number $x ; x^2+5$ is positive" is

A
For every real number $x ; x^2+5$ is not positive.
B
For every real number $x ; x^2+5$ is negative.
C
There exists atleast one real number $x$, such that $x^2+5$ is not positive.
D
There exists atleast one real number $x$, such that $x^2+5$ is positive.
3
KCET 2023
MCQ (Single Correct Answer)
+1
-0

The contrapositive of the statement.

"If two lines do not intersect in the same plane, then they are parallel." is

A
If two lines are parallel, then they intersect in the same plane.
B
If two lines are not parallel, then they do not intersect in the same plane.
C
If two lines are parallel, then they do not intersect in the same plane.
D
If two lines are not parallel, then they intersect in the same plane.
4
KCET 2020
MCQ (Single Correct Answer)
+1
-0

If $$P(n): 2^n< n !$$ Then the smallest positive integer for which $$P(n)$$ is true if

A
2
B
3
C
4
D
5

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