1
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 $$y, x-y=y-x$$
2
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
3
KCET 2018
MCQ (Single Correct Answer)
+1
-0

$P  (n): 2^{2 n}-1$ is divisible by $k$ for all $n \in N^{\prime \prime}$ is true, then the value of ' $k$ ' is

A
6
B
3
C
7
D
2
4
KCET 2018
MCQ (Single Correct Answer)
+1
-0
The negation of the statement " 72 is divisible by 2 and $3^{\prime \prime}$ is
A
72 is not divisible by 2 or 72 is not divisible by 3
B
72 is divisible by 2 or 72 is divisible by 3
C
72 is divisible by 2 and 72 divisible by 3
D
72 is not divisible by 2 and 3
KCET Subjects
EXAM MAP