Let A = 1, 2, 3, 4 , B = 4, 5, 6 , C = 5, 6 . FindA × (B ∪ C) - Vidyadip

Question

Let A = {1, 2, 3, 4}, B = {4, 5, 6}, C = {5, 6}. FindA × (B ∪ C)

✓

Answer

A= {1, 2, 3, 4}, B = {4, 5, 6}, C = {5, 6}

(iii) B ∪ C = {4, 5, 6}
∴ A × (B ∪ C) = {(1, 4), (1, 5), (1, 6), (2, 4), (2, 5), (2, 6), (3, 4), (3, 5), (3, 6), (4, 4), (4, 5), (4, 6)}

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 "Solve the following Question.(1 Marks)" from Sets and Relations (p-1)→Sets and Relations (p-1) — all question types→Maths (commerce) STD 11 Commerce / Arts question papers→Maharashtra Board STD 11 Commerce / Arts question papers→Maharashtra Board question paper generator→

Similar questions

Describe the following sets in Set-Builder form:{0}

How many words can be formed by writing letters in the word CROWN in a different order?

For a distribution, mean $=60$, median $=75$ and variance $=900$. Find Pearsonian coefficient of skewness Sk .

A fair die is thrown two times. Find the chance that: sum of the numbers on the upper face is 4.

Evaluate the following limits:

$\lim _{z \rightarrow 2}\left[\frac{z^2-5 z+6}{z^2-4}\right]$

Find the number of diagonals of an $n$-sided polygon. In particular, find the number of diagonals when: $\mathrm{n}=10$

Find the value of: ${ }^{15} C_4+{ }^{15} C_5$

Four objects in a set of ten objects are alike. Find the number of ways of arranging them in a circular order.

Find the following relations as sets of ordered pairs. {(x, y) / y = 3x, x ∈ {1, 2, 3}, y ∈ {3, 6, 9, 12}}

Find the value of : $i+i^2+i^3+i^4$