sumof-first-sixterms
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| The sum of the first six terms oa an AP is 42.the ratio fo the 10th term |
|
1 | 397 | July 12, 2019 |
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| The sum of the first six terms oa an AP is 42.the ratio fo the 10th term |
|
1 | 397 | July 12, 2019 |