Posted by **Ali** on Friday, November 5, 2010 at 1:43pm.

in an arithmetic progression the 50th term is equal to 3, and the sum of the first 8th is equal to 23. find the first term and the common difference

## Answer This Question

## Related Questions

- maths - 1) The first term of arithmetic progression is -20 and the sum of it's ...
- math - The 3rd term of an Arithmetic Progression is 10 more than the first term ...
- arithmetic - in an arithmetic progression the 13th term is 27 and the 7th term ...
- math - the fourth term of an arithmetic progression is equal to 3 times the ...
- Maths - 1..The first 2 terms of a geometric progression are the same as the ...
- math - If the sum of the first and the second terms of an infinite Geometric ...
- Math - The fifth term of an arithmetic progression is 19 and the fourteenth term...
- PreCalc - The fifth term of an arithmetic sequence is equal to 6 and the sum of ...
- math - In a Geometric progression the sum of its first 4 term is equal 15, and ...
- mathematics - the 10th term of an arithmetic sequence is equal to the sum of 40 ...

More Related Questions