✕
  1. Tardigrade
  2. Question
  3. Mathematics
  4. Let A = θ: sin(θ) = tan(θ) and B = θ: cos(θ) = 1 be two sets. Then :

Q. Let and be two sets. Then :

Sets Report Error

Solution:

Let
and
Now,


For
This shows that A is not contained in B. i.e. A ⊄ B. but B A.

Questions from Sets

1. If and , where N is the set of natural numbers, then is equal to:

2. Let A = {x : x is a multiple of 3} and B = { x : x is a multiple of 5}. Then A B is given by:

3. Consider the set A of all determinants of order 3 with entries 0 and 1 only. Let B be the subset of A consisting of all determinants with value 1.
Let C be the subset of the set A consisting of all determinants with value -1. Then

4. A set A has 3 elements and another set B has 6 elements. Then

5. The set A = {x : x R, = 16 and 2x = 6} equals

Mathematics Most Viewed Questions

1. The solution of is

WBJEE 2011 Differential Equations

2. The solution of the differential equation is

COMEDK 2009 Differential Equations

3. If a and b are vectors such that then the angle between a and b is

KCET 2007 Vector Algebra

4. If then

COMEDK 2009 Matrices

5. dx is equal to

KEAM 2016 Integrals

6. is equal to :
(where is a constant of integration)

JEE Main 2019 Integrals

7. A particle is dropped under gravity from rest from a height and it travels a distance in the last second the height is:

Bihar CECE 2006

8. The value of is

KEAM 2007 Integrals

9. The value of is

KCET 2007 Integrals

10. The value of the integral is equal to

KEAM 2013 Integrals

Latest Updates