aof.sorular.net
Mathematics 1
Mathematics 1 Deneme Sınavı
Mathematics 1 Deneme Sınavı Sorusu #1366713
Mathematics 1 Deneme Sınavı Sorusu #1366713
Assume that A={x| 0<x<20 and x=2k where k is a natural number} and B={x| 0<x<20 and x=3k where k is a natural number}. What is the intersection of A and B?
|
{6} |
|
Empty set |
|
{6,12,18} |
|
{2,3} |
|
{2,4,6,12,18} |
Yanıt Açıklaması:
Since x is both divisible by 2 and 3, it must be divisible to 6 for intersection. Then the intersection set contains 6, 12 and 18.
Yorumlar
- 0 Yorum