What are the possible values digits A and B can take for ⎛⎜ ⎜⎝1A−BB⎞⎟ ⎟⎠ to hold true.
2 and 6
4 and 7
8 and 9
All of these
1A - B = B
Find the digits A and B for the given multiplication to hold true. AA × BB AA= AA 0 A6A