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प्रश्न
Given an example of a number which is divisible by 3 but not by 6.
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उत्तर
15
Every number with the structure (6n + 3) is an example of a number that is divisible by 3 but not by 6.
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संबंधित प्रश्न
Which of the following statement is true?
If two numbers are co-prime, at least one of them must be a prime number.
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.
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?
Now, look at this —
Check if it is true or not.
If 6A × B = A 8 B, then the value of A – B is ______.
If B × B = AB, then either A = 2, B = 5 or A = ______, B = ______.
If AB × 4 = 192, then A + B = 7.
756x is a multiple of 11, find the value of x.
If 148101B095 is divisible by 33, find the value of B.
Fill in the blank space in the same way.
