Correct Answer - Option 2 : 12
If all the numbers from 31 to 60 are which are divisible by 3 or 3 as one of their digits are removed:
31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60
So, 12 numbers are left.
Hence, ‘12’ is the correct answer.