Question

In real life, the word relation connects a person with another person. Extending this idea, in mathematics, the term “Relations” Is used to connect mathematical objects.
 (A)True
 (B)False

Answer 1

Hint: In the given question one should have to focus on the word ‘Relations’. So it is related to our math’s chapter i.e. sets and relation. Therefore we get a simple idea of the question that they asked i.e. is there any relation between the numbers too?

Complete step-by-step answer: In this case we should know what the relation means.
The relation is the relationship between two or more sets of values.
Let us suppose, $x$ and $y$ are two sets i.e.
$x$ $y$
$1$ $ \to $ $a$
$2$ $ \to $ $b$
$3$ $ \to $ $c$
$4$ $ \to $ $d$
This mapping shows us the relation from set $x$ to set $y$.
We can write ordered pair, generally ordered pair means pair in which we write one value corresponding to another value. For e.g. the case which we have taken the ordered pairs are:
 $ \Rightarrow $$\left( {1,a} \right),\left( {2,b} \right),\left( {3,c} \right),\left( {4,d} \right)$
So it is a relation.
So the answer is true, the correct option is A.

Note: Generally relations does not means $\left( { + , - , \div , \times } \right)$i.e. addition, subtraction, division, multiplication. It can be the ordered pairs as we showed in our solution. If you get this type of question just think that you have a chapter named sets and relation. So you can use that information.