REET 2017 Level 2 Math and Science Paper

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Question Numbers: 51-55
Read the passage given below and answer the questions that follow.
We pollute our environment by throwing different kinds of wastes carelessly. There are methods of waste reduction, waste reuse, and recycling as the preferred options for managing waste. This problem is more serious in cities because sometimes it is difficult to find a proper place to dump the waste. Garbage bins overflow in big cities. The waste begins to rot after a few hours and stinks. It becomes a breeding place for harmful bacteria which would lead to ill health and spread diseases like malaria, typhoid, cholera, and dengue, etc.
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