What Is 2 60 Simplified

How many terms of the ap 65,60,55,....be taken so that their sum is

How many terms of the AP 65,60,55,....be taken so that their sum is

How many terms of the AP 65,60,55,....be taken so that their sum is

How many terms of the AP 65,60,55,....be taken so that their sum is

How many terms of the AP 65,60,55,....be taken so that their sum is