Millionaire Mode

International Mathematical Olympiad

Question 1 of 7

In a certain country, the sum of the first 100 positive integers is equal to the sum of the first n positive integers. Find the value of n.

  1. 100
  2. 200
  3. 300
  4. 400

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