MCQ
The common factor of $2 x, 3 x^{3}, 4$ is
- ✓$1$
- B$2$
- C$3$
- D$4$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Length of Side of a Square | $1$ | $2$ | $3$ | $4$ | $5$ |
| Perimeter | $4$ | $8$ | $12$ | $16$ | $20$ |