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Descartes's Epistemology: Cogito, Skepticism, and Related Problems

Question 1 of 11

What is the central idea of Descartes's Cogito?

  1. The existence of God
  2. The existence of the external world
  3. The existence of the self
  4. The existence of other minds

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