# Mind treckling GP- #4 ( progression - GP)

**Algebra**Level pending

In a GP of even numbers of distinct term, the sum of all terms is 5 times the sum of odd terms. Then the common ratio of the G.P is ** ___**?

**Details and Assumptions**:

- You will get two values of the common ratio(r) , One value would be '1' and an other value let say ' a'.

Provide the answer as "a+1"