Advertisements
Advertisements
Question
Solve each of the following Cryptarithm:
A 1
+ 1 B
B 0
Sum
Advertisements
Solution
\[\text{ If }1 + B = 0 \]
\[\text{ Surely, }B = 9\]
\[\text{ If }1 + A + 1 = 9 \]
\[\text{ Surely, } A = 7\]
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Solve each of the following Cryptarithms:
3 7
+ A B
9 A
Solve each of the following Cryptarithm:
A B
+3 7
9 A
Solve each of the following Cryptarithm:
2 A B
+ A B 1
B 1 8
Show that the Cryptarithm
\[4 \times \overline{{AB}} = \overline{{CAB}}\] does not have any solution.
Write the following number in generalised form.
129
Write the following in the usual form.
100 × 7 + 10 × 1 + 8
Write the following in the usual form:
100 × a + 10 × c + b
Generalised form of a four-digit number abdc is ______.
Generalised form of a two-digit number xy is ______.
If 5A + B3 = 65, then the value of A and B is ______.
