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प्रश्न
How many liters of water does your family use in a day? Guess and fill in this table.
| Activity | Water used (in buckets) |
Water used (in liters) |
| Cooking and drinking | ||
| Washing clothes | ||
| Cleaning pots, pans | ||
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उत्तर
| Activity | Water used (in buckets) |
Water used (in liters) |
| Cooking and drinking | 2 buckets | 20 L |
| Washing clothes | 5 buckets | 50 L |
| Cleaning pots, pans | 2 buckets | 10 L |
| Bathing | 8 buckets | 80 L |
| Cleaning house | 1 bucket | 10 L |
Total water used in a day
= 20 L + 50 L + 10 L + 80 L + 10 L
= 170 L
APPEARS IN
संबंधित प्रश्न
Ramu got an empty 250 mL coconut oil bottle. Look at the picture and discuss what he did to make his big measuring bottle.
The table shows the water used in one day by a family of 5 people. They live in Goodallur village.
| Activity | Water in liters (L) |
| Cooking and drinking | 30 L |
| Washing clothes | 40 L |
| Cleaning pots, pans | 20 L |
| Bathing | 75 L |
Total water used by them.
Find out how much water is wasted in a day?
- In a week?
- In a month?
- In a year?
About how many glasses of water do you drink in a day?
Summer day: ______ glasses
Winter day: ______ glasses
Can you guess how much water goes out of you?
For making 6 glasses of lemon drink –
- How many lemons will you need?
- How many spoons of sugar will you take?
There is a fair in Chaitra's village. Chaitra, Nazim and Aneesh want to put up a stall to sell lemon drink. They make a 
bucket full of lemon drink.
They use two 
different sizes of glasses.
Nazim found that two big 
glasses fill the 
jug.
Shabnam wants to buy one jug full of lemon drink.
How much does she need to pay?
Select the one which holds more water.
Find out:
How much milk does your mother buy every day?
Do you want to know how the water in the 
pitcher came up?
Take two 
glasses of the same size.
Fill half of each glass with water.
You have to put tamarind (imli) seeds in the first glass to raise the
water to the top. Guess how many seeds you will need to put in.
Now, do it. Count the number of seeds used.
Now put the same number of marbles in the second glass.
What happens?
Repeat it with stones.
What happens now? Why?
Talk about it in the class.
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I can drink 9 buckets of water at once. How many buckets can two camels drink at once?
