The video discusses the difficulty of the ACT math section, focusing on a challenging probability problem involving cookies. It explains how the ACT arranges questions by difficulty and highlights the importance of understanding probability concepts. The video walks through solving a probability problem, emphasizing the need to consider different arrangements and the use of factorials. It concludes with test-taking strategies, encouraging students to keep working through problems and learn from mistakes.

What is the total number of questions in the ACT math section?

• 60

• 65

• 55

• 50

How much time is allocated to complete the ACT math section?

• 80 minutes

• 70 minutes

• 60 minutes

• 50 minutes

What is one way test writers make questions more difficult?

• By using familiar concepts

• By using unfamiliar concepts

• By using shorter questions

• By using simpler concepts

Which concept is often not taught in a dedicated class by high school junior year?

• Probability

• Geometry

• Algebra

• Calculus

How many chocolate chip cookies are on the platter?

• 8

• 5

• 7

• 6

What is the probability that the first cookie Grace picks is a chocolate chip cookie?

• 4/16

• 6/16

• 7/16

• 5/16

After picking a chocolate chip cookie, what is the probability of picking a snickerdoodle next?

• 3/15

• 3/16

• 3/14

• 3/13

What is the probability of picking a gingerbread cookie after picking a chocolate chip and a snickerdoodle?

• 3/14

• 6/14

• 5/14

• 4/14

What is the initial probability of picking one of each type of cookie in a specific order?

• 6/80

• 5/80

• 4/80

• 3/80

How many different arrangements are possible for the three types of cookies?

• 6

• 7

• 4

• 5