Arithmetic Progression Sum S_n (Jee Mains) | ExamDuo
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Arithmetic and Geometric Progression
Medium
Arithmetic Progression Sum S_n
Let
S
n
denote the sum of the first n terms of an A.P.. If
S
4
=
16
and
S
6
=
−
48
,
then
S
10
is equal to:
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SELECT ONE OPTION
A
-260
B
-320
C
-380
D
-410
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