The 8A5146B is divisible by 88, then what is the value of BA?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 64
The number must be divisible by 8 and 11.
If 8A5146B is divisible by 8, then 46B must be divisible by 8
Thus, B = 4 such that 464 is divisible by 8.
8A51464 must be divisible by 11.
Thus, (4 + 4 + 5 + 8) - (6 + 1 + A) = 14 - A must be divisible by 11.
The only value of can is 3 such that 14 - 3 = 11 is divisible by 11.
Thus, A = 3 and B = 4
BA = 43 = 64