- Home
- Standard 11
- Mathematics
1.Set Theory
easy
ગણના બધા જ ઘટકો લખો : $B = \{ x:x$ એ પૂણક છે, $ - \frac{1}{2} < n < \frac{9}{2}\} $
Option A
Option B
Option C
Option D
Solution
$B = \{ x:x$ is an integer, $ – \frac{1}{2} < n < \frac{9}{2}\} $
It can be seen that $-\frac{1}{2}=-0.5$ and $\frac{9}{2}=4.5$
$\therefore B=\{0,1,2,3,4\}$
Standard 11
Mathematics