Question

sin 60 cos 30 t
30
There
of
sum
Jeunth
sum
terms
are
five terms in A.P The
these terms is 55 and the do
eturn is five more thank the
the first two terns. Find the
of Arthimitia progression
of
In
than
an A.P
twice
sixth term is one more
third torn. The sum ofइनाम इनाम एपी ​

Answer 1

Answer:

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