Contrapositive of the statement ''If two...

Contrapositive of the statement ''If two numbers are not equal, then their squares are not equal.'' is

A

If the squares of two numbers are equal, then the numbers are equal.

B

If the squares of two numbers are equal, then the numbers are not equal.

C

If the squares of two numbers are not equal, then the numbers are equal

D

If the squares of two numbers are not equal, then the numbers are not equal.

Text Solution

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Topper's Solved these Questions

JEE 2019
CENGAGE PUBLICATION|Exercise Chapter 1|5 Videos
JEE 2019
CENGAGE PUBLICATION|Exercise Chapter 2|7 Videos
JEE 2019
CENGAGE PUBLICATION|Exercise chapter -3|1 Videos
INVERSE TRIGONOMETRIC FUNCTIONS
CENGAGE PUBLICATION|Exercise All Questions|541 Videos
LIMITS
CENGAGE PUBLICATION|Exercise Comprehension Type|4 Videos

Similar Questions

Explore conceptually related problems

Write the contrapositive of the following statement: If a number is not divisible by 3, it is not divisible by 9.

Write the contrapositive and converse of the following statements. If the two lines are parallel, then they do not intersect in the same plane.

For the the statements "If two angles are congurent, then they have the same measure", write the converse, inverse and contrapositive statements.

Write the contrapositive and converse of the following statements. If x is a prime number, then x is odd.

a is divided into two such parts that one part is equal to the square of the other part.

If the sum of the roots of ax^2+bx+c =0 is equal to the sum of their squares, then

Find counter examples to disprove the following statements: Two triangles are congruent if all their corresponding angles are equal.

Restate the following statements with appropriate conditioins, so that they become true statements. If a quadrilateral has all its sides equal, then it is a square.

Find counter examples to disprove the following statements: A quadrilateral with all sides are equal is a square.

CENGAGE PUBLICATION-JEE 2019-MCQ

The mean and standart deviation of five observations x1,x2,x3,x4,x5 an...
Text Solution
|
The outcome of each of 30 items was observed , 10 items gave an outcom...
Text Solution
|
Contrapositive of the statement ''If two numbers are not equal, then t...
Text Solution
|
There are 30 white balls and 10 red balls in bag. 16 balls are drawn w...
Text Solution
|
If the sum of the deviations of 50 observations from 30 is 50, then th...
Text Solution
|
Mean and variance of five observations are 4 and 5.2 respectively. If ...
Text Solution
|
The system of linear equations x + y + z = 2 2x + 3y + 2z = 5 2...
Text Solution
|
If the system of linear equations x-4y+7z=g, 3y-5z=h, -2x+5y-9z=k is c...
Text Solution
|
If the system of equations x+y+z = 5 x + 2y + 3z = 9 x + 3y + a...
Text Solution
|
Let a(1),a(2),a(3), …, a(10) be in G.P. with a(i) gt 0 for i=1, 2, …, ...
Text Solution
|
If the system of linear equations 2x+2y+3z=a 3x-y+5z=b x-3y+2z=...
Text Solution
|
Using the properties of determinants, prove that following |(a-b-c,2a,...
Text Solution
|
An ordered pair (alpha, beta) for which the system of linear equations...
Text Solution
|
The set of all values of lambda for which the system of linear equatio...
Text Solution
|
If A = [(costheta,-sintheta),(sintheta,costheta)], then the matrix A^(...
Text Solution
|
Matrix=[[e^t,e^-t(sint-2cost),e^-t(-2sint-cost)],[e^t,-e^-t(2sint+cost...
Text Solution
|
Let d in R and A= ((-2,4+d, sintheta-2),(1, sintheta+2,d),(5, 2sinthet...
Text Solution
|
Let A=[(2,b,1),(b,b^(2)+1,b),(1,b,2)] where b gt 0. Then the minimum v...
Text Solution
|
Let A=[[0,2q,r] , [p,q,-r] , [p,-q,r]] If A A^T=I3 then |p|=
Text Solution
|
Let A and B be two invertible matrices of order 3xx3. If det. (ABA^(T)...
Text Solution
|