alleryएक श्रेणी 1, 2 से प्रारंभ होती है और प्रत्येक पद पिछले दो पदों का योग है। इसका 6वां पद क्या है?
A13
B11
C21
D15
Answer & Solution
Correct answer: A. 13
श्रेणी के पद 1, 2, 3, 5, 8, 13 हैं, अतः 6वां पद 13 है।
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