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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 | ||
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
The donkey looked confused and asked - Ten glasses of 100 mL each. How much is that?
Look at these pictures. Now look for some other things we get in packets or bottles like these. Make your own list.
 |
 |
 |
 |
 |
 |
| Packet | How many mL or L? |
| Milk | 500 mL |
Look what Adithyan is saying.
How much water does his small bottle hold?
Ramu got an empty 250 mL coconut oil bottle. Look at the picture and discuss what he did to make his big measuring bottle.
Find your own way to make a bottle which can measure 200 mL, 400 mL, 600 mL, 800 mL and 1 litre. Discuss with your friends and teacher how you made this.
How much do we use at a time?
| Eye drops | We use less than 1 mL at a time. |
List things we use more than one litre at a time.
- Water for taking bath.
- __________________
- __________________
- __________________
How much water do you think we waste through a leaking tap?
Which is the biggest pothole?
Guess and then find out:
How many mugs of water fill one bucket?
