Advertisements
Advertisements
प्रश्न
If 
then A = ______ and B = ______.
Advertisements
उत्तर
If then A = 2 and B = 4.
Explanation:
A B
We have, × B
9 6
Here B × B = 6, therefore B can take values either 4 or 6.
For B = 4, A × B + 1 = 9
⇒ A × 4 + 1 = 9
⇒ A = 2
Hence, A = 2, B = 4
APPEARS IN
संबंधित प्रश्न
Which of the following statement is true?
If a number is divisible by 4, it must be divisible by 8.
Which of the following statement is true?
A number is divisible by 18, if it is divisible by both 3 and 6.
Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 46 to 54.
Rule: The total of each line is 150.
Are they equal?
If 5A × A = 399, then the value of A is ______.
If 
then B = ______.
A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places is either 0 or divisible by ______.
If a 3-digit number abc is divisible by 11, then ______ is either 0 or multiple of 11.
If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is ______.
If 148101B095 is divisible by 33, find the value of B.
