Term
Which of the following could be a solution of the equation │-3│+│5│
A. -8
B. 12
C. 8
D. 1 |
|
Definition
|
|
Term
If there are 3 red marbles and 2 black marbles in a bag, what is the probability that a red marble will be pulled out of the bag.
A. 2/3
B. 3/2
C. 3/5
D. 5/3 |
|
Definition
|
|
Term
What is the probability of choosing a vowel from the alphabet?
A. 6/25
B. 5/26
C. 7/35
D. 6/56 |
|
Definition
|
|
Term
A man can hit a target once in 4 shots. If he fires 4 shots in succession, what is the probability that he will hit his target?
A. 1
B. 1/125
C. 81/256
D. 175/256 |
|
Definition
|
|
Term
Four persons are chosen at random from a group of 3 men, 2 women and 4 children. Find the probability of selecting 1 man, 1 woman and 2 children.
A. 2/7
B. 2/5
C. 1/5
D. 5/13 |
|
Definition
|
|
