Advertisements
Advertisements
Question
Find the value of the letters in the following question.
A 0 1 B
+ 1 0 A B
B 1 0 8
Advertisements
Solution
A 0 1 B
We have, + 1 0 A B
B 1 0 8
In first column,
B + B = 8
⇒ B = 9 ...[∵ B = 4 does not fit in fourth column]
In second column, we have
A + 1 + 1 = 0
So, A should be 8.
Third column is true for these values.
Also, the fourth column is satisfied.
Hence, A = 8 and B = 9
APPEARS IN
RELATED QUESTIONS
Find the values of the letters in the following and give reasons for the steps involved.
A B
x 6
-------
B B B
-------
Find the values of the letters in the following and give reasons for the steps involved.
A 1
+ 1 B
-------
B 0
-------
Find the values of the letters in the following and give reasons for the steps involved.
1 2 A
+ 6 A B
---------
A 0 9
---------
| A | |
| + | A |
| + | A |
| B | A |
If 
then A = ______ and B = ______.
Find the value of the letters in the following question.
8 5
+ 4 A
B C 3
Find the value of the letters in the following question.
A A
× A
C A B
A three-digit number 2 a 3 is added to the number 326 to give a three-digit number 5b9 which is divisible by 9. Find the value of b – a.
Work out the following multiplication.
12345679
× 9
Use the result to answer the following question.
By what number should 12345679 be multiplied to get 999999999?
Find the value of the letters in the following:
2 L M
+ L M 1
M 1 8
