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Find the Nth term of the following sequence... 7, 27, 47, 67, .....
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5 votes
Find the Nth term of the following sequence...

7, 27, 47, 67, .....

User AdityaSrivast
by
7.8k points

2 Answers

2 votes
Use the formula an=a1+d(n-1).
an=20n-13
User Simon Mattes
by
8.2k points
3 votes
Arithmetic series which we are adding 20 to get next term.

Explicit formula for arithmetic series is:

A_n = A_1 + d(n-1)
d =20
a1 = 7
User Dotnetnate
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8.4k points
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