The third term of a G.P. is 3. The product of its first five terms is : 1. 15 2. 3 × 5/2 3. 3^5 4. 5^3

Let first five terms of G.P. be Given, 3rd term of G.P. is 3. ∴ a = 3 Product of first five terms are Hence, Option 3 is the correct option.