MCQ
The value of $a^b-b^a$, if $a=3$ and $b=7$ is :
- A1825
- B1840
- ✓1844
- D1850
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


| Number of matches | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Runs scored | 84 | 80 | 0 | 10 | 60 | 75 | 50 | 100 | 20 | 40 | x |