allery3, 6, 12, 24 এবং এইভাবে চলা শ্রেণিটির 6-তম পদটি নির্ণয় করুন।
A192
B96
C48
D72
Answer & Solution
Correct answer: B. 96
অনুপাত হল 2, তাই 6-তম পদটি হল 3 x 2^5 = 96।
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