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प्रश्न
Given an example of a number which is divisible by 4 but not by 8.
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उत्तर
28
Every number with the structure (8n + 4) is an example of a number that is divisible by 4 but not by 8.
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संबंधित प्रश्न
Without performing actual computations, find the quotient when 94 − 49 is divided by
(i) 9
(ii) 5
Find the quotient when the difference of 985 and 958 is divided by 9.
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.
Now you try and change these numbers into special numbers —
132
If A3 + 8B = 150, then the value of A + B is ______.
If 6A × B = A 8 B, then the value of A – B is ______.
The difference of a two-digit number and the number obtained by reversing its digits is always divisible by ______.
If 
then A = ______ and B = ______.
A four-digit number abcd is divisible by 11, if d + b = ______ or ______.
Fill in the blank space in the same way.
