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Question: Answered & Verified by Expert
If fn+1=2fn+12 for n=1,2,3.. and f1=2, then f10110 is equal to
MathematicsSequences and SeriesJEE Main
Solution:
2183 Upvotes Verified Answer
The correct answer is: 5.2
fn+1=fn+12
fn+1-fn=12
f1,f2,f3.. are in AP with common difference 12.
f101=f1+100d
=2+100×12=52
f10110=5.2

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