If A ⊂ B, then A ∩ B is: - Vidyadip

MCQ

If A ⊂ B, then A ∩ B is:

A
$\text{B}$
B
$\frac{A}{B}$
C
$\text{A}$
D
$\frac{B}{A}$

✓

Answer

$\text{A}$

Solution:

We are given that A is the subset of B

⇒ Every element of A is an element of B.

Therefore, the intersection elements of sets A and B are A ∩ B = A.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Sets→Sets — all question types→MATHS STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

The ratio in which the line joining (3, 4, -7) and (4, 2, 1) is dividing the xy-plane:

The number of terms in the expansion of (a₁ + b₁) (a₂ + b₂) ..... (a_n + b_n).

Each combination corresponds to many permutations:

The value of $\frac{\cos3\text{x}}{2\cos2\text{x}-1}$ is equal to:

$\cos\text{x}$
$\sin\text{x}$
$\tan\text{x}$
None of these

What are the values of k if the term independent of x in the expansion of $\Big(\sqrt{\text{x}}+\frac{\text{k}}{\text{x}^{2}}\Big)^{10}$ is 405?

The value of p and q $(\text{P}\neq0,\ \text{q}\neq0)$ for which p, q are the roots of the equation x² + px + q = 0 are:

Given that x, y and b are real numbers and x < y, b > 0, then:

$\frac{\text{x}}{\text{b}}<\frac{\text{y}}{\text{b}}$
$\frac{\text{x}}{\text{b}}\leq\frac{\text{y}}{\text{b}}$
$\frac{\text{x}}{\text{b}}>\frac{\text{y}}{\text{b}}$
$\frac{\text{x}}{\text{b}}\geq\frac{\text{y}}{\text{b}}$

Choose the correct option for the following. n! = n(n − 1)(n − 2).....3.2.1:

Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R from A to B is given by = {(1, 3), (2, 5), (3, 3)}, Then R^-1 is:

{(3, 3), (3, 1), (5, 2)}
{(1, 3), (2, 5), (3, 3)}
{(1, 3), (5, 2)}
none of these.

If $\text{a}=1+\text{i},$ then a² equals:

$1-\text{i}$
$2\text{i}$
$(1+\text{i})(1-\text{i})$
$\text{i}-1.$