Millionaire Mode

Waste Water Story-II

Question 1 of 25

Which two types of impurities are separated by sand removal tank?

  1. Rays and tissue papers
  2. Pebbles and sand
  3. Detergents and grass pieces
  4. Oil and grease

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