If the immediate insignificant digit to be dropped is 5 then there will be two different cases (A) If the preceding digit is even, it is to be unchanged and 5 is dropped (B) If the preceding digit is odd, it is to be raised by 1.

If the immediate insignificant digit to be dropped is 5 then there wil

1.	If the immediate insignificant digit to be dropped is 5 then there will be two different cases (A) If the preceding digit is even, it is to be unchanged and 5 is dropped (B) If the preceding digit is odd, it is to be raised by 1.
Answer» only A is correct A, B are correct only B is correct A, B are wrong Answer :B