Millionaire Mode

Homotopy Theory and Category Theory

Question 1 of 14

What is the fundamental group of a topological space?

  1. The group of all continuous maps from the space to the circle.
  2. The group of all homotopy classes of loops in the space.
  3. The group of all homology classes in the space.
  4. The group of all singular homology classes in the space.

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