Daily Review 68(M4)

A bag contains 26 balls with letters written on each, one ball for each letter of the alphabet. What is the probability that when you get a ball at random, the letter written on the ball is either a vowel or one of the first six letters of the alphabet?

• 5/26

• 3/13

• 9/26

• 11/26

Find the probability of drawing a Jack or a King from a standard deck of 52 cards.

• 8/13

• 6/13

• 4/13

• 2/13

A litter of kittens consists of 1 gray female, 2 gray males, 2 black females and 2 black males. You can randomly pick a kitten. What is the probability that the kitten is black or female?

• 5/7

• 6/7

• 2/7

• 3/7

If you spin the spinner one time, what is the probability of landing on a shaded number or number less than six?

• 50%

• 25%

• 75%

• 100%

A die is rolled.  What is the probability of rolling an even number or a number greater than 3?

• 2/3
• 1/2
• 5/6
• 1