Answer:
b. fund B
Step-by-step explanation:
The computation is shown below;
For fund A
= (Return - risk free rate) ÷ (standard deviation)
= (13.6% - 6%) ÷ 40%
= 7.6% ÷ 40%
= 0.19
For fund B
= Return - risk free rate ÷ standard deviation
= 13.1% - 6% ÷ 25%
= 7.1% ÷ 25%
= 0.284
For fund C = Return - Risk free rate ÷ standard deviation
= 12.4% - 6% ÷ 30%
= 6.4% ÷ 30%
= 0.213
So here the highest sharpe ratio is of fund B