Millionaire Mode

Homotopy Theory

Question 1 of 15

What is the fundamental group of a space X, denoted by (\pi_1(X))?

  1. The group of all continuous loops in X based at a fixed point.
  2. The group of all continuous maps from the unit circle to X.
  3. The group of all homotopy classes of continuous maps from the unit circle to X.
  4. The group of all continuous maps from X to the unit circle.

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