Activity 1

Practice your skill by answering the exercise. 1. When three coins are tossed, what is the probability of getting: A. three heads or three tails B. two heads or two tails C. one head or two tails D. one head or one tail2. A box contains 3 red balls, 4 green balls, and 5 blue balls. A ball is taken randomly. What is the probability of getting: A. A red or a green ball C. A green or a blue ball B. A red or a blue ball D. A blue or a white ball 3. A pair of dice is rolled, what is the probability of getting a sum of A. seven or 11 C. ten or twelve B. six or eight D. less than 3 or greater than ten 4. A card is drawn at random from a 52-deck of cards. Find the probability of getting: A. a King or a Queen C. a heart or a face card B. a spade or a jack D. a diamond or a KingSolve the following problems. Show your complete solutions. 1. A card is drawn at random from a standard deck of 52 cards. What is the probability that the card is either a five or a face card? 2. In rolling a pair of dice, what is the probability that both dice either turn up the same number or that the sum is less than 5?3. Each of ten tickets is marked with a different number from 1 to 10 and put in a box. If you draw a ticket from the box, what is the probability that you will draw 2, 9, or 6? 4. One card is drawn from a deck of 52 cards. What is the probability of getting an ace or a black card? 5. A single ball is drawn from a bag containing 13 red, 17 white, and 24 green balls. Find the probability that it is a red or a white ball is drawn