Suppose that returns in successive years are $15\%,20\%,-30\%,-20\%$ and $25\%.$ What is the geometric rate of return?

Question $13$Select one:

a$.$

$2\%$

b$.$

$7\%$

c$.$

$-7\%$

d$.$

$-0\mathrm{.}7\%$

e$.$

$12\mathrm{.}4\%$