Question

4.
XA ज्ञात कीजिए।
यदि A = {1,2,3},B= {3,4},C {4,5,6} हो, तो
निम्न को ज्ञात की)

(i) Ax (BAC)​

Answer 1

Answer:

BAC={4}

Ax(BAC) ={1,2,3}x{4}

={(1,4),(2,4),(3,4)}