1
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.
2
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
3
KCET 2020
MCQ (Single Correct Answer)
+1
-0

The negation of the statement "For all real numbers $$x$$ and $$y, x+y=y+x^{\prime \prime}$$ is

A
For all real numbers $$x$$ and $$y, x+y \neq y+x$$
B
For some real numbers $$x$$ and $$y, x+y=y+x$$
C
For some real numbers $$x$$ and $$y, x+y \neq y+x$$
D
For some real numbers $$x$$ and $$y, x-y=y-x$$
4
KCET 2019
MCQ (Single Correct Answer)
+1
-0

The negative of the statement "All continuous functions are differentiable."

A
Some continuous functions are not differentiable
B
All continuous functions are not differentiable
C
All differentiable function are continuous
D
Some continuous function are differentiable
KCET Subjects
EXAM MAP