30 questions
A menu has 6 different sandwiches, with 3 choices of potato chips, 3 types of salad and 5 different beverages. How many different lunch combinations consisting of a sandwich, chips, salads, and beverage can be ordered?
30
17
90
270
Shoe World sells shoes in 20 different styles. Each style comes in 4 colors and 9 sizes. If the store manager wants to have every possible combination, how many pairs must he keep in stock?
36
13
720
80
In Cornville, bicycle license plates have 2 letters followed by a 1-digit number. How many different license plates are possible?
6760
62
2600
6084
Ella decided to take two classes during summer school. For first period, she can choose either math or English. For second period, she can choose either art, music, drama, or cooking. How many different schedules for the two classes are possible?
2
8
6
4
A seven-question quiz has 4 true/false questions followed by 3 multiple choice questions. For each multiple choice question there are four possible answers. In how many different ways is it possible to answer the seven questions?
12
80
28
1024
Harpo, Groucho, Chico, Zeppo, Gummo and Karl are running in a race. How many different orders of finish are possible?
36
64
720
46656
Two number cubes are rolled, then a spinner with 4 different colors on it is spun twice, then two coins are flipped. How many total possible outcomes are there?
4096
24
46,656
2,304
Al, Bret, Cindy, and Diane are members of the student leadership team. If one student is elected President and another is Vice-President, how many elected pairs are possible?
12
8
4
16
Employee ID codes are made of two letters of the alphabet followed by three digits. How many distinct codes are possible if neither letters nor digits can be repeated, and you cannot use the letter “O” or the number “0”.
600,000
625,000
449,280
302,400
Yummy-Yum has prepared cupcakes with five different toppings: sprinkles, coconut, chocolate chip, oreo crumbles, and M&M’s. In how many ways can they arrange three of the cupcakes in a display case?
60
125
15
12
Determine whether the events are independent or dependent: finishing in first, second, or third place in a 10-person race
Independent
Dependent
Independent or dependent: choosing a pizza size and a topping for the pizza
Independent
Dependent
Independent or dependent: seventy-five raffle tickets are placed in a jar where three tickets are then selected, one after the other, without replacing a ticket after it’s chosen
Independent
Dependent
Independent or Dependent: The letters A through Z are written on pieces of paper and placed in a jar where four of them are selected one after the other but were replaced into the jar after each selection.
Independent
Dependent
5 out of 13 students will ride in a car instead of a van
1,287
154,440
371,293
65
There are 45 applicants for three Computer Programmer positions.
135
85,140
14,190
91,125
In Cornville, bicycle license plates have 2 letters followed by a 1-digit number. How many different license plates are possible?
6760
62
2600
6084
Ella decided to take two classes during summer school. For first period, she can choose either math or English. For second period, she can choose either art, music, drama, or cooking. How many different schedules for the two classes are possible?
2
8
6
4