MCQ
A number is selected at random from the numbers 1 to 30. The probability that it is a prime number is
- A$\frac{2}{3}$
- B$\frac{1}{6}$
- ✓$\frac{1}{3}$
- D$\frac{11}{30}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| class interval | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 |
| Frequemcy | 3 | 9 | 15 | 30 | 18 | 5 |
