Probability

The probability of a student fails to complete homework is 0.2. If two students are selected at random, what is the probability to get both of them complete homework?

A basket contains red, green and yellow balls. The probability to get a red ball is 0.45. What is the probability to get either green or yellow ball?

What is the probability to get a vowel from the word "UNITED KINGDOM"?

The probability for a student to pass Maths exam is 0.85. The probability for a student to pass Chemistry exam is 0.6. What is the probability of a student passes both exams?

If a dice is thrown twice, what is the probability to get odd numbers on both throw?

A box contains numbers 15,17,19,23,25,27,30,33,34,35 and 42. What is the probability to get a multiple of 7 from the box?

In a game, a card need to be drawn from the first box containing letter C,A,S,H and a card need to be drawn from the second box containing number 2,5,6,7,8. What is the probability to draw a vowel and a prime number?

There are 300 candies in a box and made up of 60 apple-flavoured candies, 170 grape-flavoured candies and the rest are orange-flavoured candies. Find the probability to get an orange-flavoured candies from the box.

The probability of John comes to school by bus is 0.65. The probability of John is late to school is 0.35. What is the probility of John come to school on time by bus?

The probability of Alice brings food to school is 0.25 and the probability she uses up all her pocket money is 0.3. What is the probability that she does not bring food to school and uses up all her pocket money?