MCQ
$0 !$ is equal to :
- Ainfinite
- ✓one
- Czero
- Dnot defined
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
6 boys and 6 girls sit in a row at random. The probability that all the girls sit together is:
$\frac{1}{432}$
$\frac{12}{431}$
$\frac{1}{132}$
none of these.
If equation of line is y = 5x + 10 then find the value of x-intercept made by the line:
Which of the following is correct for any two complex numbers z1 and z2?
$|\text{z}_1\text{z}_2|=|\text{z}_1||\text{z}_2|$
$\arg(\text{z}_1\text{z}_2)=\arg(\text{z}_1)\cdot\arg(\text{z}_2)$
$|\text{z}_1+\text{z}_2|=|\text{z}_1|+|\text{z}_2|$
$|\text{z}_1+\text{z}_2|\geq|\text{z}_1|-|\text{z}_2|$