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Mathematics
Mathematics
Problem
In an A.P.; if
a
=
8
a = 8
a
=
8
and
a
10
=
−
19
a_{10} = -19
a
10
=
−
19
, then value of
d
d
d
is: (2024) (a) 3 (b)
−
11
9
-\frac{11}{9}
−
9
11
(c)
−
27
10
-\frac{27}{10}
−
10
27
(d)
−
3
-3
−
3
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