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Maths CBSE Live product
Class 10 (2026-27)
Arithmetic progression
Sum of n terms of an AP
7.
Find the next terms of the sequences
Question:
5
m.
In an \(A.P.\) the sum of first \(n\) terms is
7
n
2
2
+
25
n
2
. Calculate the
17
\(^t\)\(^h\) term.
The
17
\(^t\)\(^h\)
term is
\(=\) _______.
128
124
135
122
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