Question

please ans this question​

Answer 1

Answer:

A=9

B=5

Step-by-step explanation:

5 9

+3 2

----------

9 1

Answer 2

Answer:

a is 9 and b is 5

Step-by-step explanation:

B|A

+ 3|2

3|2 A|1

when we add 9 to 2 we get 11...so a=9

since b+3+1(from 11)=9..so b=9-4=5

hence B=5 and A=9

have a great day :)