defence exam CRPF Constable Tradesmen & Technical 2023 Mock Test Logical Reasoning Coding Decoding Coding Decoding Based on Numbers
In this question, a group of numbers is coded using letters/symbols as per the table given below, and the conditions that follow. The correct combination of codes following the conditions is your answer.
| Number/digit | 9 | 5 | 1 | 7 | 3 | 4 | 8 | 6 | 2 |
| Code | B | K | L | D | ^ | $ | # | & | F |
Conditions.
1. If the first digit is odd and last digit is even, the codes for the first and the last digits are to be interchanged.
2. If the first digit is even and last digit is odd, both are to be coded by the code for the first digit.
What will be the code for 85624731?
1
#K&F$D^L
2
#K&F$D^#
3
#KF&$D^L
4
#KF&D$^#