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प्रश्न
Why are the prices of petrol and diesel going up?
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उत्तर
The production of petrol and diesel is limited and consumption is increasing day by day. That is why the prices of petrol and diesel are going up.
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संबंधित प्रश्न
- Which of the vehicles do you think to give off smoke? Put a red mark on those.
- What problems do we face from speeding vehicles?
Do you ride a bicycle? If yes, where all do you go on it?
What kinds of problems will we face, if the number of vehicles keeps on increasing? For example, more traffic on the road. Talk to your elders and write about it.
Suggest some ways to deal with the problems arising out of the growing number of vehicles.
The rates of petrol are different in each city. The rates of petrol and diesel in Delhi are given here. Look at the table and answer the questions.
| Oil | Rate of one litre in 2002 (Oct) | Rate of one litre in 2007 (Oct) | Rate of one litre in 2014 (Oct) |
| Petrol | Rs 29.91 | Rs 43.52 | Rs 67.86 |
| Diesel | Rs 18.91 | Rs 30.48 | Rs 58.97 |
- In 2014, as compared to 2007 the rate of petrol went up by ______ rupees. The rate of diesel increased by ______ rupees.
- Where all is an oil used?
Do you know anyone who collects dry wood or leaves to be used for lighting a chulha?
If they cook food using wood or upla (cow dung cakes), what difficulties do they face due to smoke?
While making the design, who did you plan to take care of:
| old people | ____________ |
| children | ____________ |
| those who cannot see? | ____________ |
