The sum of the first three terms of a geometric progression is half its sum to infinity. Find the positive common ratio of the progression.

Similar Questions

Find the sum to infinity of the series 1/2 , 1/6, 1/18, ..... ...

A box contains 12 identical balls of which 5 are red, 4 blue, and the rest are green. If two balls a...

If given two points A(3, 12) and B(5, 22) on a x-y plane. Find the equation of the straight line wit...

The bar chart shows the distribution of marks in a class test. How many students took the test? ...

If N = $\frac{p}{2}$($\frac{T_1 - T_2}{T_1}$). Find P when N = 12, T1 = 27 and T2 = 24....

The probabilities that a man and his wife live for 80 years are $\frac{2}{3}$ and $\frac{3}{5}$ ...

A man invested a total of N50000 in two companies. If these companies pay dividends of 6% and 8% res...

Simplify f$\frac{1}{2}$g2h$\frac{1}{2}$ $\div$ f$\frac{5}{2}$goh$\frac{7}{3}$...

Simplify $\frac{3^n - 3^{n - 1}}{3^3 \times 3^n - 27 \times 3^{n - 1}}$...

In the figure shown, PQs is a straight line. What is the value of < PRQ? ...