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प्रश्न
See if this magic works for other lines which have five numbers. What about five numbers on a slanting line? Try this trick with your family and friends. Can you find other magic patterns in the calendar?
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उत्तर
The same pattern is followed for these five numbers also.
2 + 9 + 16 + 23 + 30 = 80
and 16 × 5 = 80
The numbers on the slanting lines are shown below.
29 +23 + 17 + 11 + 5 = 85 = 17 × 5
30 + 24 + 18 + 12 + 6 = 90 = 18 × 5
31 + 25 + 19 + 13 + 7 = 95 = 19 × 5
Yes. There is another magic pattern in the calendar.
8 + 9 + 10 + 11 + 12 + 13 + 14 = 77 = 11 × 7
Similar patterns can be seen in other rows too.
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संबंधित प्रश्न
This is a story with topsy turvy time.
As the sun sets ______ Sumana wakes up. What a lovely evening! ______. She washes her face fast in 2 hours ______ and runs out. She goes straight to the bird’s nest. She has been watching the eggs for the last few months ______. She was waiting for the baby birds to come out. But before she can blink her eyes, in a week ______ a cat jumps on to the tree. The mother bird cries loudly and Sumana rushes to shoo away the cat. As the cat jumps, it hits the big green mango. Dhum!...
...In two days ______ it is on the ground! Oh, how sad! The mango is still not fully ripe. It needed one more year ______ to become sweet. Suddenly Sumana’s sister calls but - Are you still not hungry? Has your stomach clock gone to sleep? Come and eat hot upma for dinner ______.
Wasn’t that funny? You must have guessed that the coloured words are wrong. Choose the correct word from the box given below and write it next to the wrong word.
| Days | rises | seconds | morning |
| Breakfast | moment | minutes | week |
Look at the birth certificate of Bincy.
On what date will Bincy be eight years old? Write in numbers
Look at the birth certificate of Bincy.
After how many months of Bincy's birth was the certificate issued?
When were you born?
Write your date of birth in numbers.
Let us look at the calendar for the year 2020.
How many days are there in the month of February this year?
Let us look at the calendar for the year 2020.
How many days make a week?
How many such lines can you draw?
Colour all the Sundays in red.
What is the date on second Saturday?
