Consider the following taxes imposed under Firoz Shah Tughlaq.
| Tax | Description |
| 1. Kharaj | the land tax which was equal to one-tenth of the produce of the land |
| 2. Zakat | two and a half percent tax on property realized from the Hindus |
| 3. Kham | levy of 10% demanded from areas outside of the kingdom |
| 4. Jizya |
levied on the non-Muslim subjects |
How many of the above pairs are correctly matched?
1
Only one
2
Only two
3
Only three
4
All four