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प्रश्न
Look at this chart. It tells the difference between your watch and a 24-hour clock. Try to complete it.
| Time by your watch (12-hour clock) |
Time by a 24-hour clock |
| 1 o'clock in the afternoon | 13:00 hours |
| 2 o'clock in the afternoon | 14:00 hours |
| 3 o'clock in the afternoon | ______ |
| 3:30 in the afternoon | 15:30 hours |
| 6 o'clock in the evening | ______ |
| 9 o'clock in the evening | ______ |
| 12 o'clock at midnight | ______ |
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उत्तर
| Time by your watch (12-hour clock) |
Time by a 24-hour clock |
| 1 o'clock in the afternoon | 13:00 hours |
| 2 o'clock in the afternoon | 14:00 hours |
| 3 o'clock in the afternoon | 15:00 hours |
| 3:30 in the afternoon | 15:30 hours |
| 6 o'clock in the evening | 18:00 hours |
| 9 o'clock in the evening | 21:00 hours |
| 12 o'clock at midnight | 24:00 hours |
APPEARS IN
संबंधित प्रश्न
Draw where the hands will be:
20 minutes after 6 o'clock

How many minutes can this activity take? Make a guess and then check at home.

Boiling 1 liter milk

Mark these in the correct order on Muniya's Time Line.

Muniya got her first tooth in September. How many months old was she then? How many months have passed from March to September?
Rani had a pet puppy. After 2 weeks it opened its eyes. She watched it grow like this:
![]() After 3 weeks it got its first teeth and started eating. |
![]() After 4 weeks - it started walking around but was still wobbling. |
![]() It had a full set of teeth by the time it was 7 months old. |
![]() After 1 year, it was a grown-up dog and got its own puppies. |
Now make a time-line of this dog's life in your notebook.
Draw pictures of the baby animal and the big animal.
On 15 May 2006 Chandran went to a shop to buy butter. He checked the packet to see if this butter was safe to eat.
It was written on the packet - 'Best before 180 days from the date of packing.'
Then he checked the date of packing. It was 15/01/06.
Help him find out if he should buy this butter or not.
- In which month was the butter packed?
- Which month will it be 180 days after 15/01/06?
- Can Chandran eat it on 15th May 2006?
Do you ever check the date of packing of things you buy?
Have you seen medicines which have the written on them? It tells you after which date it is unsafe to take the medicine.
Where have you seen a 24-hour clock being used?




