Millionaire Mode

Modal Logic and Possible Worlds

Question 1 of 14

What is a possible world in modal logic?

  1. A complete and consistent set of propositions.
  2. A set of propositions that are true in the actual world.
  3. A set of propositions that are true in some world.
  4. A set of propositions that are true in all worlds.

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000