Question $16$

A process hat three consecutive steps with the following rehabitities

Srep A$-0\mathrm{.}04$ srep B$-0\mathrm{.}04$ step c$-0.$e$0$

A bock$-$up is added to step C$.$ What is the reseftiny relubuty for the syritem? Choose the clonest Bnewer

$071$

cdots

$085$

$44$

$0\mathrm{.}705$

$1064$