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Probability

JEE Main 2023 · 8 Apr, Morning shift · Q4966

MathematicsMedium75×since 2002Q4966

In a bolt factory, machines

A, B

and

C

manufacture respectively

20 \%, 30 \%

and

50 \%

of the total bolts. Of their output 3, 4 and 2 percent are respectively defective bolts. A bolt is drawn at random from the product. If the bolt drawn is found the defective, then the probability that it is manufactured by the machine

C

is :

Probability

JEE Main 2023 · 8 Apr, Morning shift · Q4966

MathematicsMedium75×since 2002Q4966

In a bolt factory, machines

A, B

and

C

manufacture respectively

20 \%, 30 \%

and

50 \%

C

is :

Probability

More on Probability

Probability

More on Probability