List of top Mathematics Questions on Chance and Probability

Two coins are tossed simultaneously. The probability of getting at least one tail is \dots

Two events \(E_1\) and \(E_2\) are mutually exclusive then \(E_1∩E_2 =\)

List the outcomes you can see in these experiments. 

1. Spinning a wheel 
2. Tossing two coins together

Find the.

1. Probability of the pointer stopping on D in (Question 1-(a))?
2. Probability of getting an ace from a well shuffled deck of \(52\) playing cards?
3. Probability of getting a red apple. (See figure below)

When a die is thrown, list the outcomes of an event of getting 

1. (a) a prime number (b) not a prime number. 
2. (a) a number greater than 5 (b) a number not greater than 5.

Find the probability of the events given in Question 2 [ (i) (a) a prime number (b) not a prime number. (ii) (a) a number greater than 5 (b) a number not greater than 5.].

If you have a spinning wheel with \(3\) green sectors, \(1\) blue sector and \(1\) red sector, what is the probability of getting a green sector? What is the probability of getting a non blue sector?

Numbers \(1\) to \(10\) are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of . 

1. getting a number \(6\)? 
2. getting a number less than \(6\)? 
3. getting a number greater than \(6\)? 
4. getting a \(1\)-digit number?