Let A = 1, 2, 3, 4 , 5 . Is thestatement1 Aincorrect and why? - Vidyadip

Question

Let A = {1, 2, {3, 4 }, 5}. Is thestatement1 $\subset$Aincorrect and why?

✓

Answer

Here, we can see that 1 is a member of set Abut is not any set itself.
Theyesore,the given statement is incorrect.

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 "(Each question 1 marks)" from SETS→SETS — all question types→MATHS STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

In a simultanepous throw of a pair of dice, find the probability of getting:A doublet.

If $\frac{(\text{a}^2+1)^2}{2\text{a}-\text{i}}=\text{x}+\text{iy},$ find the value of $\text{x}^2+\text{y}^2.$

If (x + 1, y – 2) = (3, 1), find the values of x and y

If $\text{f(x)}=1-\frac{1}{\text{x}},$ then write the value of $\text{f}\Big(\text{f}\Big(\frac{1}{\text{x}}\Big)\Big)$

Write down the subsets of set : {a, b}

The income of a person is ₹3,00,000, in the first year and he receives an increase of ₹10,000 to his income per year for the next 19 years. Find the total amount, he received in 20 years.

Find the indicated terms of the sequence, whose nth term is $a _ { n } = \frac { n ^ { 2 } } { 2 ^ { n } }; a_7$

Prove that: $2\cos\frac{5\pi}{12}\cos\frac{\pi}{12}=\frac{1}{2}$

Evaluate the following limit: $\lim\limits_{\text{x}\rightarrow5}\frac{\text{x}^3-125}{{\text{x}^2-7\text{x}+10}}$

Which of the following sentences are statements? Give reasons for your answer. Today is a windy day.