alleryடோக்கன்கள் 1², 2², 3², ... ஆகியவற்றைக் கொண்டு செல்லும். 8 டோக்கனில் என்ன இருக்கிறது?
A49
B64
C81
D56
Answer & Solution
Correct answer: B. 64
எட்டாவது டோக்கனில் 8² உள்ளது, இது 64.
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