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प्रश्न
Look at the patterns of numbers in hexagons.
Each side has 2 circles and 1 box.
- Look at the number 65 in the box. Which are the circles next to it?
- Can you see how the rule works?
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उत्तर
Circles next to 65 are with numbers 5 and 13.
Rule: The number in the box can be obtained by multiplying the numbers in the circles next to it.
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संबंधित प्रश्न
Without performing actual addition and division write the quotient when the sum of 69 and 96 is divided by
(i) 11
(ii) 15
Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 21 to 29.
Rule: The total of each side is 75.
Use the same rule to fill the hexagons below.
Now you also make your own magic hexagons.
Fill in the blank space in the same way.
Now you try and change these numbers into special numbers —
273
20 × 3 is a multiple of 3 if the digit × is ______ or ______ or ______.
If 
then A = ______ and B = ______.
If 
then B = ______.
If AB × 4 = 192, then A + B = 7.
Fill in the blank space in the same way.
