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प्रश्न
The Qutab Minar is 72 meters high.
- About how many meters high is your classroom?
- Guess how many rooms, one on top of the other, will be equal to the Qutab Minar.
- Explain how you made a guess.
उत्तर
- My classroom is about 3 metres high.
- The height of Qutub Minar = 72 m
Number of rooms one of the tops of the other
= `"Height of Qutub Minar"/"Height of one room"`
= `(72" m")/(3" m")`
= 24 m. - I made a guess on the basis of the height of my classroom.
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संबंधित प्रश्न
- Guess the distance between any two dots. How many centimetres is it? Now measure it with the help of a scale. Did you guess right?
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- Which two dots are nearest to each other? Check your answer.
Try This.
Draw another hair of double the length.
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- Could that person pass through the door of your classroom without bending?
- Will his head touch the roof of your house if he stands straight?
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How far is Rehana from Arundhati?
This is a 100 metre race for girls. Arundhati is nearest the finishing line. She is about 6 metres from it.
Behind her is Rehana. Konkana and Uma are running behind Rehana. Look at the picture. To answer the question below:
How far are Konkana and Uma from the finishing line?
Here are the Indian Records and World Records for some jumps.
| Sports | World Record | Indian Record |
| High Jump (Men) | Javier S. (2m 45 cm) | Chandra Pal (2m 17 cm) |
| Long Jump (Men) | Mike P. (8m 95 cm) | Amrit Pal (8m 8 cm) |
| High Jump (Women) | Stefka K. (2m 9 cm) | Bobby A. (1m 91 cm) |
| Long Jump (Women) | Galina C. (7m 52 cm) | Anju G. (6m 83 cm) |
Find out from the table -
How many centimeters more should Chandra Pal jump to equal the Men's World Record for the high jump?
Find out how far your friends live from school and fill the table. Write in meters or kilometers.
| Friend's name | Distance of home from school |
- Who among you lives nearest to the school?
- Who lives farthest from the school?
- How many children live less than 1 kilometer away from your school?
- Is there anyone who lives more than 5 km away from the school? How do they come to school?
Try to find out:
Which is the highest building that you have seen? About how many rooms high was it?
Have you ever seen clouds below you?
Look for things that are less than 1 cm long.
