Millionaire Mode

Predicate Logic and Economics

Question 1 of 14

Which of the following is a valid logical argument?

  1. If all men are mortal, and Socrates is a man, then Socrates is mortal.
  2. If all men are mortal, and Socrates is a philosopher, then Socrates is mortal.
  3. If all men are mortal, and Socrates is a dog, then Socrates is mortal.
  4. If all men are mortal, and Socrates is a cat, then Socrates is mortal.

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