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Maths CBSE Live product
Class 10 (2026-27)
Arithmetic progression
Sum of n terms of an AP
3.
Sum of the series
Question:
2
m.
Determine the sum of first
40
term of the \(A.P.\)
8
,
24
,
40
,
56
,…
The sum of the
40
term
is
_______
12797
12800
12802
12803
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