A={x|x bilangan ganjil antara 20 dan 30} b={x|x bilangan prima antara 20 dan 30} A irisan B adalah,,,,,,

Question

Matematika Diposting : 2014-10-17 Diupdate : 2022-01-12 azzahraayya

Pertanyaan

A={x|x bilangan ganjil antara 20 dan 30}
b={x|x bilangan prima antara 20 dan 30}
A irisan B adalah,,,,,,

Answer 1

A ={21,23,25, 27, 29}
B = {21, 23, 27, 29}
A irisan B = {21, 23, 27, 29}

Answer 2

A= {21,23,27,29}
B= {23,29}
A IRISAN B = 23 DAN 29