MATH 10

Which of the following describes the union of X and Y given that X={3, 5} and Y={2,3,7} ?

A coin is flipped four times. How many possible outcomes are there?

What is the probability of getting an ace of heart in a deck of cards?

How many outcomes are possible if you flip a coin?

Let A={a∣a is an odd number less than 10} & B={b∣b is a multiple of 3 less than 10}. How many elements does A∪B have?

What is the smallest set X such that X ∪ {5, 7} = {2, 3, 5, 7} ?

Let A={ 1, 2, 3, 4, 5, 6} and B={ b ∣ b is a prime number less than 10} . How many elements does A∪B have?

A letter is to be selected randomly from the word 'COMMITMENT'. How many outcomes are there in the sample space?

In the experiment of rolling a six-sided die. How many ways will the event of an odd number occur?

Which of the following is a combination problem?

Monroe picks a marble from a bag containing 6 red, 5 yellow, and 4 green marbles. How many possible outcomes are there?

How many different groups of 4 can be formed in a class of 32 students?

Let X={x∣x is the word MATHEMATICS} and Y={y∣y is the word STATISTICS}. Which of the following is the set X∩Y?

Let A={x∣x is a letter in the word HAPPY} and B={y∣y is a letter in the word BIRTHDAY} . What is the cardinality of A∪B?

Which of the following describes the set containing all elements of A and B given two sets A and B ?