Write down the all possible subset of the given set. 1, 1 . - Vidyadip

Question

Write down the all possible subset of the given set.
$\{1,\{1\}\} .$

✓

Answer

The set has 2 element, so power set has $2^2=4$ elemente, namely, $\left.\phi,\{1\},\{11\}\right\},\{1,\{1\}\}$.

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 "1 Marks Question" from Sets→Sets — all question types→Maths STD 11 Science question papers→CBSE Board STD 11 Science question papers→CBSE Board question paper generator→

Similar questions

Write the number of $5$ digit numbers that can be formed using digits $0, 1$ and $2.$

Write an equation representing a pair of lines through the point (a, b) and parallel to the coordinate axes.

Let A and B be two sets such that n(A) = 3 and n(B) = 2. If (x, 1), (y, 2), (z, 1) are in A $\times$ B., find A and B, where x, y and z are distinct elements.

If A = {3, 5, 7, 9, 11} , B = {7, 9, 11, 13}, C = {11, 13, 15} and D = {15, 17} find $A \cap C \cap D$

Find the point on x-axis which is equidistant from the points A(3, 2, 2) and B(5, 5, 4).

Determine whether the argument used to check the validity of the following statement is correct:
$p:$ "If $x^2$ is irrational, then x is rational"
The statement is true because the number $\text{x}^2=\pi^2$ is irrational, therefore $\text{x}=\pi$ is irrational.

Write {x : x $\in$ R, -4 < x $\leq$ 6} as interval.

If the abscissae and ordinates of two points $P$ and $Q$ are roots of the equations $x^2 + 2ax - b^2 = 0$ and $x^2 + 2px - q^2 = 0$ respectively, then write the equation of the circle with $PQ$ as diameter.

Evaluate the following:
$\cos47^\circ\cos13^\circ-\sin47^\circ\sin13^\circ$

Make correct statement by filling the symbol $\subset$ or $\not\subset$ in the blank space: {x : x is a student of Class XI of your school} ....... {x : x student of your school}