At $12\mathrm{.}5$ percent interest, how long does it take to triple your money?

Question $10$Answer

a$.$

$14\mathrm{.}33$ years

b$.$

$11\mathrm{.}53$ years

c$.$

$9\mathrm{.}33$ years

d$.$

$10\mathrm{.}36$ years

e$.$

$10\mathrm{.}56$ years