alleryनिम्नलिखित जीवों में से कौन-सा एक अन्य तीन के वर्ग से संबंधित नहीं है?
Aकेकड़ा
Bमाइट (बरूथी)
Cबिच्छू
Dमकड़ी
Answer & Solution
Correct answer: A. केकड़ा
UPSC CSE प्रारंभिक परीक्षा 2014 (GS-I, सेट A), प्रश्न 74। आधिकारिक उत्तर कुंजी: A।
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