alleryदी गई श्रेणी 3, 6, 12, 24, ... का 6वां पद ज्ञात कीजिए।
A192
B96
C48
D72
Answer & Solution
Correct answer: B. 96
सार्व अनुपात (common ratio) 2 है, इसलिए 6वां पद 3 × 2^5 = 96 होगा।
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