$($a$)$ SHS Asset Management Company provides the following information about three funds CMB $($All equity fund$),$ BCG $($Equal Debt and Equity$)$ and SFM $(20\%$ Equity and $80\%$ Debt$)$:

$\backslash$table$[[$Particular$,$CMB$,$BCG$,$SFM$],[$Average Return,$30\%,20\%,15\%$