Rani separated her waste into two groups.
Group 1: spoiled food, garden trimmings, paper, wood
Group 2: plastic bags, toys, bottles, glass
This segregation is on the basis of:
1
Group 1: Wet waste, Group 2: Dry waste
2
Group 1: Dry waste, Group 2: Wet waste
3
Group 1: Bio Degradable waste, Group 2: Non-Bio Degradable waste
4
Group 1: Non-Bio Degradable waste, Group 2: Bio Degradable waste