Question

The first term and the common ratio of the G.P. $$3, \frac{3}{2}, \frac{3}{4}, .............$$ are respectively:

Options

• 3 and 2

• 3 and $$\frac{1}{2}$$

• 3 and $$\frac{3}{2}$$

• $$\frac{3}{2}$$ and $$\frac{1}{2}$$

Answer 1

`bb(3 and 1/2)`

Explanation:

The first term is $$3$$ and the common ratio is $$\frac{3/2}{3}=\frac12$$.