Question

If the third term of a $G.P.$ is $9$ . Then the product of its first five terms is

• A. $3^5$
• B. $3^9$
• C. $3^{10}$
• D. $3^{12}$

Answer 1

Answer: (C)

By data, $a{r}^2=9$.
The product of the five terms $={\left(a{r}^2\right)}^5=3^{10}$