Posted by **Anonymous** on Wednesday, October 12, 2011 at 5:06am.

in an arthmetic progression or series,the 13th term is 27 and the 7th iterm is 3 times the 2nd term ,find first term the common difference the sum of rhe squence

## Answer this Question

## Related Questions

- E.s groly - 5 times the 5th term of arthmetic progression is equa to 10 times ...
- math - the first term of an arthmetic progression is 1 and its last term is 28, ...
- math - if 4th term of an arithmetic progression is 3 times the 1st term nd 7th ...
- Arithmetic Progression - In an AP the 6th term is half the 4th term and the 3rd ...
- Math - The fifth term of an arithmetic progression is three times the second ...
- Math - 1) If the sum of the first n terms of a series is Sn where Sn=2nē-n, (a)...
- math - 1) If the sum of the first n terms of a series is Sn where Sn=2nē-n, (a)...
- Precalculus - The 8th term in an arithmetic sequence is 5, and the sum of the ...
- math sequence and series - In an arthmetic sequence, the fourth term is 84 and ...
- math - the fourth term of an arithmetic progression is equal to 3 times the ...

More Related Questions