Millionaire Mode

Environmental Pollution

Question 1 of 5

What happens to the BOD value when huge amount of sewage is dumped into the river?

  1. It increases
  2. Slightly decreases
  3. Remains the same
  4. Decreases enormously
  5. Cannot be determined

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