Download App

SETS — MATHS STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceMATHSSETS1 Mark
Question
{ 1, 2, 3 } $⊂$ { 1, 3, 5 }
✓

Answer

Let us assume that A = {1, 2, 3} and B = {1, 3, 5},
Now, we can observe that 2 belongs to A but 2 does not belongs to B.
Thus, A B
Therefore, The statement is false.

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

Three coins are tossed. Describe Two events which are mutually exclusive but not exhaustive.
→
If $\tan\text{A}+\cot\text{A}=4,$ then write the value of $\tan^4\text{A}+\cot^4\text{A}.$
→
If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8} and D = {7, 8, 9, 10} find:$A \cup B \cup D$
→
The Cartesian product $A \times A$ has 9 elements among which are found to be (-1, 0) and (0, 1). Find the set A and the remaining element of $A \times A$.
→
Evaluate the following one sided limits: $\lim\limits_{\text{x}\rightarrow\frac{\pi^-}{2}}\tan\text{x}$
→
How many 3-digit numbers can be formed from the digits 1, 2, 3, 4 and 5 assuming that repetition of the digits is not allowed.
→
Write the number of elements in tha power set of null set.
→
A relation R is defined from a set A = {2, 3, 4, 5} to a set B = {3, 6, 7, 10} as follows:
$(\text{x, y})\in\text{R}\Leftrightarrow\text{x}$ is relatively prime to y.
Express R as a set of ordered pairs and determine its domain and range.
→
Write each of the statements in the form “if p, then q” p: It is necessary to have a password to log on to the server.
→
If $\cos\text{x = k}$ has exactly one solution in $[0,2\pi],$, then write the values(s) of k.
→