Answer:
correct option is B. 20%
Explanation:
given data
sell = 300 shares
currently selling = $30 per share
margin = 50%
solution
we get here rate of return after = 1 year when after 1 year selling = $27 is express as
rate of return = ( currently selling - after 1 year selling ) ÷ margin × currently selling ..................1
put here value we get
rate of return = [tex]\frac{30-27}{30*0.50}[/tex] × 100
solve it we get
rate of return = 0.20× 100
rate of return = 20%
so correct option is B. 20%