Subsets

If $A$ be a finite set of size $n$, then the number of elements in power set of $A$ will be

In interval notation$(a,b)=x|a<x<b,(a,b)$represents

If $A=\left\{x:\left|x\right|<3,x\in Z\right\}$ then the number of subsets of $A$ is-

Find the total number of subsets possible for the set $A=\left\{1,3,5,7,9,11,13,15\right\}$ .

Let $\mathrm{U}$ be the Universal Set, $\mathrm{A}$ be any finite set then $\left(\mathrm{A}\cap \mathrm{U}\right)=$

If the number of subsets of a given set is $64$, then find the number of ways of selecting any$2$ elements from the set.

The number of subsets formed the letters of the word "ALLAHABAD":

As per question No.$\left(41\right)$ what is set $S$ if it is also given that $S\subset B$ and $S\not\subset C$

If $A=\{a,b,c,d\}$ list the element of power set $P\left(a\right)$

Following set notations represent: $A\subset B;x\notin A;A\supset B;\left\{0\right\};A\not\subset B$

Let $A=\{a,b\}$. Set of subsets of $A$ is called power set of $A$ denoted by $P\left(A\right)$. Now $n\left(P\right(A)$ is

Which of the following represents an open interval?

Super set of $Y=\left\{s:s<4 and s\in N\right\}$ is 

Which one is the superset?

If a set admits only one proper subset, then the set must be

If $A=${$x|x$ is a prime number, $0\le x\le 9$}, then the number of elements of power set of $A$ is

If $A=\left\{x,y,z\right\}, B=\left\{1,2\right\}$, then the total number of relations from set $A$ to set $B$ are

Which of the following is the power set of $A=\left\{1,2,3\right\}$ 

Write the following subset of $\mathrm{R}$ as interval:

$\left\{x: x\in \mathrm{R}, 3\le x\le 4\right\}$

Write the following subset of $\mathrm{R}$ as interval:

$\{x:x\in \mathrm{R},-12<x<-10\}$