Given the sets A= 1,2,3 , B= 3,4 , C= 4,5,6 , then A (B C) is - Vidyadip

MCQ

Given the sets $A=\{1,2,3\}, B=\{3,4\}, C=\{4,5,6\}$, then $A \cup(B \cap C)$ is

A
$(1, 2, 3)$
B
$(3)$
C
$(1,2,3,4,5,6)$
✓
$(1,2,3,4,5)$

✓

Answer

Correct option: D.

$(1,2,3,4,5)$

Given $A=\{1,2,3\}, B=\{3,4\}$ and $C=\{4,5,6\}$
$B \cap C=(4)$
$A \cup(B \cap C)=\{1,2,3,4\}$

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 Model Paper 4→Model Paper 4 — all question types→Maths STD 11 Science question papers→CBSE Board STD 11 Science question papers→CBSE Board question paper generator→

Similar questions

The graph of the inequalities $x ≥ 0, y ≥ 0, 2x + y + 6 ≤ 0$ is:

The number of ways in which four particular persons $\text{A, B, C, D,}$ and six more persons can stand in a queue so that $A$ always stands before $\text{B B,}$ before $\text{C}$ and $\text{C}$ before $\text{D,}$ is:

If $0<\text{x}<\frac{\pi}{2},$ and if $\frac{\text{y+1}}{1-\text{y}}=\sqrt{\frac{1+\sin\text{x}}{1-\sin\text{x}}},$ then y is equal to:

If w is a complex cube root of unity, then $(1-\omega )(1-{{\omega }^{2}})$ $(1-{{\omega }^{4}})(1-{{\omega }^{8}})=$

Let $S$ be the focus of the hyperbola $\frac{x^2}{3}-\frac{y^2}{5}=1$, on the positive $\mathrm{x}$-axis. Let $\mathrm{C}$ be the circle with its centre at $\mathrm{A}(\sqrt{6}, \sqrt{5})$ and passing through the point $\mathrm{S}$. if $\mathrm{O}$ is the origin and $\mathrm{SAB}$ is a diameter of $\mathrm{C}$ then the square of the area of the triangle $OSB$ is equal to ....................

How many six-digit numbers are there in which no digit is repeated, even digits appear at even places, odd digits appear in odd places and the number is divisible by $4$ ?

Derivative of the function $f(x) = (x - 1) (x - 2)$ is:

The equation of one of the straight lines which passes through the point $(1,3)$ and makes an angles $\tan ^{-1}(\sqrt{2})$ with the straight line, $y+1=3 \sqrt{2} x$ is

$\text{f}(\text{x})=\sqrt{9-\text{x}^2}$. Find the range of the function:

If the sum of first $n$ terms of an $A.P.$ is $c n^2$, then the sum of squares of these $n$ terms is