two nations black and white separate hostile unequal

Which one of these is likely to happen when a spinner having 2 sections, black and white, is spun? => the spinner landing on the blue region or the spinner landing on the black region or the spinner landing on the yellow region or the spinner landing on the r..

A boy has 80 marbles in his bag. 23 of them are white-colored and the rest are black-colored. Two marbles are picked one after the other. What is the probability that the two marbles picked are black-colored? => 1987 2370 or 399 790 or 557 790 or No..

Sarah has 4 black and 2 white shirts. How many shirts does she have? => 2 or 4 or 6 or 5..

A box consists of 5 white and 4 black balls. A ball is selected at random and is not replaced. A second ball is selected. Find the probability that both the balls are black. => 1 6 8 1 or 7 1 7 or 1 6 or 5 9 7 2..

A bottle has one black and one white marble. A marble is drawn, replaced, and then another marble is drawn again. Find the probability that the two marbles drawn are of the same color. => 1 or 1 2 or 1 4 or 1 3..

A bag contains 3 white, 2 black and 4 red balls. What is the probability of 3 balls being red and 2 balls being white, if 5 balls are drawn at random? => 3 C 1 × 3 C 3 9 C 5 or 4 C 3 9 C 4 or 4 C 2 × 4 C 2 9 C 5 or 4 ..

A store sells handbags in two colors: black and white. They are available in 2 different sizes: small and large. Which diagram shows every possible combination of the color and size of a bag that one can buy? => Tree diagram 3 or Tree diagram 4 or Tree diagra..

Mary has 5 red marbles, 4 white marbles, and 6 black marbles. Find the probability of drawing either a red or a black marble. => 11 15 or 11 30 or 1 15 or 11 2..

Nancy wants to make a necklace by using black or white beads. Then she may choose one of red, blue, or green colors for the pendant. How many different color combinations can Nancy make? => 2 or 3 or 5 or 6..

Terry is choosing a marble from a bag containing 1 black marble, 1 brown marble, and 1 white marble. What is the probability that he will not choose a brown marble? => 2 3 or 3 2 or 1 3 or 1..