Q. Consider the following Indo-Greek kings:

1. Euthydemus
2. Menander
3. Demetrius
4. Eucratides

Which of the following is the correct chronological order of these kings based on their reigns from earliest to latest?
Answer: 3 1 4 2
Notes: The Indo-Greek kings played a role in the history of India after Alexander's conquests. Demetrius (c. 200 B.C.) was one of the earliest and most prominent rulers, followed by Euthydemus (c. 230-200 B.C.), who was his successor. Eucratides (c. 170-145 B.C.) ruled after them, and finally, Menander (c. 165-130 B.C.) is noted for his extensive reign and conversion to Buddhism, making him one of the most illustrious Indo-Greek kings. Thus, the correct order is 3 1 4 2.