Register

GATE BT 2013 | Question: 62

• retagged by
0 0 votes

In a factory, two machines $M1$ and $M2$ manufacture $60\%$ and $40\%$ of the autocomponents respectively. Out of the total production $2\%$ of $M1$ and $3\%$ of $M2$ are found to be defective. If a randomly drawn autocomponent from the combined lot is found defective, what is the probability that it was manufactured by $M2$?

  1. $0.35$
  2. $0.45$
  3. $0.5$
  4. $0.4$

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
Answer:

Related questions

0 0 votes
0 0 answers
Milicevic3306 asked Mar 25, 2018
GATE BT 2014 | GA | Question: 10
$10\%$ of the population in a town is HIV+. A new diagnostic kit for HIV detection is available; this kit correctly identifies HIV+ individuals 95% of the time, and HIV i...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 25, 2018
GATE BT 2012 | Question: 64
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 absor...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 25, 2018
GATE BT 2013 | Question: 64
If $\text{|-2X + 9| = 3}$ then the possible value of $|-X|-X^2$ would be:$30$$-30$$-42$$42$
0 0 votes
0 0 answers
Milicevic3306 asked Mar 25, 2018
GATE BT 2013 | Question: 63
Following table gives data on tourists from different countries visiting India in the year $2011$.$$\begin{array}{|c|c|} \hline \textbf{Country} & \textbf{Number of Touri...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 25, 2018
GATE BT 2013 | Question: 61
Velocity of an object fired directly in upward direction is given by $V = 80-32 t$, where $t$ (time)is in seconds. When will the velocity be between $32 m/sec$ and $64 m/...