CMAT Probability and Combinatorics Questions

A player can take a maximum of 4 chances to hit a bottle with a flying disc. The probability of hitting the bottle at the first, second, third and fourth shots are 0.1, 0.2, 0.35 and 0.45 respectively. What is the probability that the player hits the bottle with the flying disc?

There are 10 stations on a railway line. The number of different journey tickets that are require by the authorities , is

Find the number of permutations that can be made from the letters of the word OMEGA, if the vowels occupy odd places.

A glass jar contains 1 red, 3 green, 2 blue and 4 yellow marbles. If a single marble is chosen at random from the jar

A) Probability of getting a yellow marble is $$\frac{1}{5}$$

B) Probability of getting a green marble is $$\frac{3}{10}$$

C) Probability of getting either a yellow or a green marble is $$\frac{7}{10}$$

D) Probability of getting either a red or a yellow marble is $$\frac{3}{10}$$

Choose the correct answer from the options given below :

A Glass Jar contains 1 Red, 3 Green, 2 Blue and 4 Yellow marbles. If a single marble is chosen then Match List I with List II :

Choose the correct answer from the options given below: