AP EAPCET 2025 - 23rd May Evening Shift | Probability Question 25 | Mathematics

There are 8 boys and 7 girls in a class room. If the names of all those children are written on paper slips and 3 slips are drawn at random from them, then the probability of getting the names of one boy and two girls or one girl and two boys is

$\frac{1}{5}$

$\frac{3}{4}$

$\frac{4}{5}$

$\frac{1}{4}$

AP EAPCET 2025 - 23rd May Evening Shift

MCQ (Single Correct Answer)

-0

A four member committee is to be formed from a group containing 9 men and 5 women. If a committee is formed randomly, then the probability that it contains atleast one woman is

$\frac{125}{143}$

$\frac{18}{143}$

$\frac{60}{143}$

$\frac{65}{143}$

AP EAPCET 2025 - 23rd May Evening Shift

MCQ (Single Correct Answer)

-0

A die is thrown twice. Let A be the event of getting a prime number when the die is thrown first time and $B$ be the event of getting an even number when the die is thrown second time. Then, $P(A / \bar{B})=$

$\frac{1}{2}$

$\frac{2}{3}$

$\frac{1}{5}$

$\frac{3}{5}$

AP EAPCET 2025 - 23rd May Evening Shift

MCQ (Single Correct Answer)

-0

A bag contains 5 balls of unknown colours. There are equal chances that out of these five balls, there may be 0 or 12 or or 3 or 4 or 5 red balls, A ball is taken out from the bag at random and is found to be red. The probability that it is the only red ball in the bag is

$\frac{1}{5}$

$\frac{1}{6}$

$\frac{1}{15}$

$\frac{1}{30}$

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