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प्रश्न
Who cooks food in your family? What about other families in your area?
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उत्तर
My mother cooks food in my family. In other families in my area; the ladies cook food. In some homes servants also cook food.
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संबंधित प्रश्न

- Which of the vehicles do you think to give off smoke? Put a red mark on those.
| How much oil? | Scooter | Car | Tractor |
| How much petrol/diesel can be filled at a time? | |||
| How far can it go on one litre of petrol/diesel? |
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.
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?
Why are the prices of petrol and diesel going up?
In one month how much petrol and diesel is used in your home? What is it used for?

- Where all is an oil used?
If they cook food using wood or upla (cow dung cakes), what difficulties do they face due to smoke?
When they were young what was then used to cook food at home?
Guess the use of which fuel would increase and which would decrease in the next 10 years.
