If A = { x Z : 0 x 12 } and R is the relation in A given by R = { ( a , b ) : a = b } . Then, the set of all elements related to 1 is:

Question

If $A = {x \in Z : 0 \leq x \leq 12}$ and $R$ is the relation in $A$ given by $R = {(a, b) : a = b} .$ Then, the set of all elements related to 1 is:

Smart Achievers · Accepted Answer

(3)

Ans. {1}

Explanation:

The set of all elements related to 1 is

${a \in A : a = 1}$

Hence, {1}

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