Sequences and Series Part 1

Section: Mathematics
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Question : 88 of 100
 
Marks: +1, -0
Let a1,a2,a3.... be terms on A.P. If ‌
a1+a2+......ap
a1+a2+...aq
=‌
p2
q2
,p≠q
, then ‌
a6
a21
equals
[AIEEE 2006]
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