Real Numbers

Question

A box contains 25 cards, numbered from 1 to 25. A card is drawn from the box at random. Find the probability that the number on the drawn card is (i) even, (ii) prime and (iii) multiple of 6.

Solution

Solution not provided.
Ans. $left parenthesis straight i right parenthesis space 12 over 25 space space left parenthesis ii right parenthesis space 9 over 25 space space left parenthesis iii right parenthesis space 4 over 25$

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Real Numbers

A box contains 25 cards, numbered from 1 to 25. A card is drawn from the box at random. Find the probability that the number on the drawn card is (i) even, (ii) prime and (iii) multiple of 6.

Some More Questions From Real Numbers Chapter

The probability of an event that is certain to happen is Such an event is called _.

The sum of the probabilities of all the elemen-tary events of an experiment is ______.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Real Numbers

A box contains 25 cards, numbered from 1 to 25. A card is drawn from the box at random. Find the probability that the number on the drawn card is (i) even, (ii) prime and (iii) multiple of 6.

Some More Questions From Real Numbers Chapter

The probability of an event that is certain to happen is ________ Such an event is called _________.

The sum of the probabilities of all the elemen-tary events of an experiment is ______.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

The probability of an event that is certain to happen is Such an event is called _.