Question

find the value of a b and c respectively​

Answer 1

(i)     A 8 3

    x    C 9

_________

    A 0 4 A

+ 1 5 B B 0

_________

 C C A 0 A

(i)     (7) 8 3

     x    (2) 9

__________

    (7) 0 4 (7)

+ 1 5 (6) (6) 0

__________

(2) (2) (7) 0 (7)

Therefore, A = 7, B = 6, C = 2

(ii)      4 3 A 4

            x 3 A

___________

       B 7 C 7 6

+ B C 0 C 2 0

___________

   B 4 7 6 9 6

(ii)          4 3 (4) 4

                x 3 (4)

_____________

       (1) 7 (3) 7 6

+ (1) (3) 0 (3) 2 0

_____________

      (1) 4 7 6 9 6

Therefore, A = 4, B = 1, C = 3

Hope I helped