Solved each of the following Cryptarithms:

Solving for unit’s place,


7 + B = A


Solving for ten’s place,


3 + A = 9


A = 6 and B = -1 which is not possible.


Hence, there is one carry in ten’s place, which means 7 + B >9


now solving for tens place with one carry,


3 +A +1 = 9


A = 5


For unit’s place subtracting 10 as one carry is given to ten’s place ,


7 + B - 10= 5


B = 8


Hence, A = 5 and B = 8


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