if 3 times the third term of an A.P is equal to 5 time the fifth term. Then its 8th term is
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Answer:
3(a+2d)=5(a+4d)
2a=-3d
d=-2/3 a
8th term is
a+7d
put value of d
then
a -14a/3
=
-11a/3
ok
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