Question 11

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statements:
(I) a R b
(II) b R a

Conclusion:
(I) This relation is symmetric.
(II) This is a relation.

Solution

Given, a R b $$\Rightarrow$$ (a,b) $$\in\ $$ R

b R a $$\Rightarrow$$ (b,a) $$\in\ $$ R

Both (a,b) and (b,a) belongs to relation R

$$\Rightarrow$$ Relation R is a symmetric relation.

Hence, the correct answer is Option D

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: