Question
Find the odd one out: 64, 81, 100, 121 / विषम चुनिए: 64, 81, 100, 121
Option 1 : 64 / 64
Detailed Solution
सही उत्तर 64 / 64 है।
81, 100 and 121 are perfect squares (9², 10², 11²); 64 is a perfect cube, not a square. / 81, 100 और 121 पूर्ण वर्ग हैं (9², 10², 11²); 64 पूर्ण घन है, वर्ग नहीं।
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Question:
Find the odd one out: 64, 81, 100, 121 / विषम चुनिए: 64, 81, 100, 121
Correct Answer: 64 / 64
81, 100 and 121 are perfect squares (9², 10², 11²); 64 is a perfect cube, not a square. / 81, 100 और 121 पूर्ण वर्ग हैं (9², 10², 11²); 64 पूर्ण घन है, वर्ग नहीं।