An automobile plant contracted to buy shock absorbers from two suppliers $X$ and $Y . X$ supplies $60 \%$ and Y supplies $40 \%$ of the shock absorbers. All shock absorbers are subjected to a quality test. The ones that pass the quality test are considered reliable. Of $X$ 's shock absorbers, $96 \%$ are reliable. Of Y's shock absorbers, $72 \%$ are reliable.
The probability that a randomly chosen shock absorber, which is found to be reliable, is made by $Y$ is
(A) 0.288
(B) 0.334
(C) 0.667
(D) 0.720
An automobile plant contracted to buy shock absorbers from two suppliers $X$ and $Y . X$ supplies $60 \%$ and Y supplies $40 \%$ of the shock absorbers. All shock absorbers are subjected to a quality test. The ones that pass the quality test are considered reliable. Of $X$ 's shock absorbers, $96 \%$ are reliable. Of Y's shock absorbers, $72 \%$ are reliable.
The probability that a randomly chosen shock absorber, which is found to be reliable, is made by $Y$ is
(A) 0.288
(B) 0.334
(C) 0.667
(D) 0.720