1988 AJHSME Problems/Problem 19
From AoPSWiki
Problem
What is the 
number in the arithmetic sequence: 
?
Solution
To get from the 
term of an arithmetic sequence to the 
term, we must add the common difference 
times. The first term is 
and the common difference is 
, so the term is 
See Also
| 1988 AJHSME (Problems • Resources) | ||
| Preceded by Problem 18 | Followed by Problem 20 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
