Advertisements
Advertisements
Question
Find the value of the letters in the following question.
B A A
+ B A A
3 A 8
Advertisements
Solution
From the 1’s column,
A + A = 8
`\implies` A = 9 ...[Because A + A is not a single digit number]
From the 100’s column,
B + B + 1 = 3
`\implies` B = 1
Hence, A = 9 and B = 1
APPEARS IN
RELATED QUESTIONS
Find the values of the letters in the following and give reasons for the steps involved.
4 A
+ 9 8
------
C B 3
------
Find the values of the letters in the following and give reasons for the steps involved
A B
x 3
-------
C A B
-------
Find the values of the letters in the following and give reasons for the steps involved.
A B
x 5
-------
C A B
-------
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 value of the letters in the following question.
B 6
+ 8 A
C A 2
Find the value of the letters in the following question.
C B A
+ C B A
1 A 3 0
Find the value of the letters in the following question.
A 0 1 B
+ 1 0 A B
B 1 0 8
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.
If from a two-digit number, we subtract the number formed by reversing its digits then the result so obtained is a perfect cube. How many such numbers are possible? Write all of them.
Find the value of the letters in the following:
P Q
× 6
Q Q Q
