CLAT 2015 Question Paper with answer key for online practice

In the following question, a group of numerals is given followed by four groups of symbol/letter combinations lettered (A), (B), (C), and (D). Numerals are to be coded as per the codes and conditions. You have to find out which of the combinations (A), (B), (C), and (D) is correct and indicate your answer accordingly.Following conditions apply:1. If the first digit as well as the last digit is odd, both are to be coded as 'X'.2. If the first digit as well as the last digit is even, both are to be coded as '$'.3. If the last digit is 'O', it is to be coded as #.