Question

if set A ={x/x is an integer, 0<x<4}
and, B={x/x, is a alphabet, a<x<e}
find A*B ​

Answer 1

Given,

A={x/x is an integer, 0<x<4}

So, A ={ 1,2,3}

And , B= {x/x, is a alphabet, a<x<e}

So, B={b,c,d}

So, A*B ={(1,b),(1,c),(1,d),(2,b),(2,c),(2,d),(3,b),(3,c),(3,d)}

Answer 2

Answer:

Step-by-step explanation:

Given,

A={x/x is an integer, 0<x<4}

So, A ={ 1,2,3}

And , B= {x/x, is a alphabet, a<x<e}

So, B={b,c,d}

So, A*B ={(1,b),(1,c),(1,d),(2,b),(2,c),(2,d),(3,b),(3,c),(3,d)}