Type the number

Exercise and reference answers

Questions

1. Answer

   3000

   Question

   Years ago iron use began, around

2. Answer

   2500

   Question

   Years ago iron tools spread widely, around

3. Answer

   2300

   Question

   Years ago Sangam literature was composed, around

4. Answer

   500

   Question

   Years punch marked coins stayed in use, about

5. Answer

   2000

   Question

   Years ago Mathura became a Kushana capital, around

6. Answer

   2200

   Question

   Years ago Arikamedu's trade began

Instructions

Type the number only.

Explanation