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प्रश्न
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 |
- What was the difference in the rates of petrol and diesel from 2002 to 2007 and 2007 to 2014?
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उत्तर
- The difference in the rates of petrol from 2002 to 2007 is 13.61 rupees and diesel is 11.57 rupees.
- The difference in the rates of petrol from 2007 to 2014 is 23.34 rupees and diesel is 28.49 rupees.
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संबंधित प्रश्न

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How do you come to school?
What all can vehicles run on?
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.
What would happen if you don’t get petrol or diesel for a week in your village or town?
Suggest some ways to save oil.
Imagine that a company has given you a chance to design a new vehicle like a minibus. What kind of vehicle would you design? Write about it. Draw a picture and colour it.
While making the design, who did you plan to take care of:
| old people | ____________ |
| children | ____________ |
| those who cannot see? | ____________ |
Make a poster with a message on saving fuel. Write a slogan too. Where would you like to put up this poster?
