Three of the following four are alike in a certain way on the basis of the arrangement given below, hence form a group.
\[
P \, 2 \, R \, % \, 3 \, JF \, 9T \, * \, 2 \, 16 \, HB \, 8A \, S5 \, G \, K \, 7D \, \#4
\]
Which one does not belong to the group?
Show Hint
When identifying odd ones out, look for patterns in the order and types of characters (letters, numbers, symbols).
To determine the odd one out, we need to look for a pattern among the groups of characters and numbers in the options.
The correct grouping involves a pattern where letters and numbers follow a consistent structure or sequence. Upon examining the options:
1. RP3 – consists of a letter, followed by a number, and another letter.
2. KG7 – consists of two letters, followed by a number.
3. 9F\* – begins with a number, followed by a letter and a special character.
4. 8H\$ begins with a number, followed by a letter and a special character.
KG7 breaks the pattern as it deviates from the inclusion of special characters in the other options, which all feature a number-letter-special character combination. Therefore, KG7 does not fit the grouping.
Thus, the odd one out is Option B: KG7.