नीचे चार संख्याएँ दी गई हैं, जिनमें से तीन किसी न किसी प्रकार समान तर्क का पालन करती हैं। उस भिन्न संख्या को ज्ञात कीजिए।

Based on the alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one that does not belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster)

Based on the English alphabetical order, three of the following four letter cluster pairs are alike in a certain way and thus form a group. Which is the one that does not belong to that group? (Note: The odd man out is not based on the number of consonants/vowels or their position in the letter cluster)