List of top Quantitative Ability and Data Interpretation Questions on Probability asked in SNAP

If there are two red and blue dice. Find the probability when the sum of the dice is a prime number, where the number on red is more than blue.
In a box, there are 3 red marbles, 3 blue marbles and 7 green marbles. If 2 marbles are picked randomly, find the probability of picking two non-green marbles.
How many different words can be formed with the word CUSTOM with a condition that the word should begin with M?
ABC Paints Ltd. is planning to create different combination of dyes. The research team has decided they will be using five different green dyes, three different red dyes and four different blue dyes. How many combinations of dyes can be created by ABC Paints Ltd., by including at least one blue and one green dye?
The number of ways that 5 Marathi, 3 English and 3 Tamil books be arranged if the books of each language are to be kept together is
Big Bang Theory cast wishes to find out the number of ways in which the word ASTRONAUT can be scrambled. They find that the number of ways in which it can be put in an unscrambling puzzle is?
Sonal and Meenal appear in an interview for same post having two vacancies. If \(\frac 17\) is Sonal's probability of selection and \(\frac15\) is Meenal's probability of selection then what is the probability that only one of them is selected?
A person has a bag which contains 9 bulbs, out of which 2 are fused and cannot be used to light the room. Two bulbs are selected at random. What is the probability that both bulbs chosen can be used to light the room?
Sonali can solve 70% of the problems in a competitive exam and Nirali can solve only 60% of the problems in the same exam. What is the probability that at least one of them will solve a problem, if the question is picked randomly from the same exam?
Ajit, Ravi and Hari were trying to hit a target. Ajit hits the target 5 times in 8 attempts, Ravi hits it 3 times in 5 attempts, and Hari hits it 2 times in 4 attempts. What is the probability that the target is hit by at least 2 persons?
If a card is drawn from a pack of cards, what is the probability that it is either a club or a jack?
A bag contains 6 white and 4 black balls. If 2 balls are drawn from the bag, what is the probability that both are white?
A and B throw one dice for a stake of Rs.11, which is to be won by the player who first throws a six. The game ends when the stake is won by A or B. If A has the first throw, what are their respective expectations?