Rupesh Pathak and Vaishali Bhatia Solutions for Chapter: Data Handling and Probability, Exercise 7: Exercise 15.3

A card is drawn out from a pack of $52$ playing cards. Find the probability of getting a king. (Write the answer in its simplest form)

A card is drawn out from a pack of $52$ playing cards. Find the probability of getting a red card. (Write the answer in its simplest form)

A card is drawn out from a pack of $52$ playing cards. Find the probability of getting a red queen. (Write the answer in its simplest form)

On a wall clock, what is the probability that the hour hand will pass through number $6$ once in $12$ hours?

On a wall clock, what is the probability that the minute hand will pass through number $10$ twice in $1$ hour?

A bag contains $2$ black, $3$ white and $4$ blue balls. A ball is picked from the bag. Find the probability of picking a white ball. (Write the answer in its simplest fraction)

A bag contains $2$ black, $3$ white and $4$ blue balls. A ball is picked from the bag. Find the probability of picking a black ball. (Write the answer in its simplest fraction)

A bag contains $2$ black, $3$ white and $4$ blue balls. A ball is picked from the bag. Find the probability of picking a black ball. (Write the answer in its simplest fraction)