allery1, 2, 3, 4 के घन में एक जोड़ने पर 2, 9, 28, 65 प्राप्त होता है। अगला मान कौन-सा होगा?
A130
B124
C126
D125
Answer & Solution
Correct answer: C. 126
प्रत्येक पद घन में एक जोड़कर प्राप्त होता है (1, 8, 27, 64 में 1 जोड़ने पर), इसलिए अगला मान 125 + 1 = 126 होगा।
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