Question

The third term of an A.P is 10 and 8th term is 15 find 25th term

Answer 1

Answer:

ANSWER

The sequence given is 3, 7, 11, 15, .......

'a' = 3, 'd' = 4, 'n' = 25. Find the 25th term.

So, t

25

=3+(25−1)4

⟹t

25

=3+96

⟹t

25

=99.

The 25th term is 99.

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