Which statement are equivalent to below program, please select all correct answers

if $($grade $60)\{$

puts$("$Passed$")$;

$\}$

else $\{$

$\}$

puts$("$Failed$")$;

puts$(($grade $>=60)?$ "Failed" : "Passed"$)$;

puts$(($grade "Failed" : "Passed"$)$;

puts$(($grade $>=60)?$ "Passed" : "Failed"$)$;

puts$(($grade "Passed" : "Failed"$)$;