Lesson: Data Sufficiency Challenging - 22t05

Unexpected Combinations: Example 1

[Page 22 of 24]

What is the probability that the length of AC is less than or equal to ?

1) The area of circle O is 81.

2) The length of AB is 6.

This question deals with two different types of content - probability and geometry. To answer it, we must figure out whether we can determine a probability relationship, so let's start there.

The definition of probability appears below. Use it to determine what we must focus on to solve this question.

Now we must focus on the possible lengths of AC, and we must examine the diagram to do so. Use the diagram to answer the following questions. When you’re ready, click Continue.

How is AC related to the rest of the diagram?
What is the relationship between AC and the length ?

Review Statement 1 below. Is it sufficient or insufficient? Select the correct answer and then click Continue.

1) The area of circle O is 81.

Sufficient

Insufficient

From this we can figure out that the radius of circle O is 9. But this doesn’t tell us anything about AB or BC. Statement 1 is insufficient.

Countinue

Back Next

Next to display next topic in the chapter.

Test Prep Lessons With Video Lessons and Explained MCQ

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns

Jobs in Pakistan Induction process Test Prep Sections Practice MCQs Admission Tests Test Sections Success on Tests Study in USA Pak Universities Employment ISSB Preliminaries Articles and Essays Schools & Colleges Study Abroad Career News

Arithmetic Geometry Data Interpretation Problem Solving Data Sufficiency Quant. Comparison

English Vocabulary English Correction Antonyms Synonyms Analogies Fill in the Blanks Critical Reading Text Completion

Number Series Picture Pattern Critical Reasoning Analytical Reasoning

Writing

Physics Chemistry Biology Mathematics Pak Penal Code Islamic Hudood Laws

Data Sufficiency Strategies Basic Lessons Intermediate Lessons Challenging Lessons Mentality Challenge Module Why On The Exam? What The Exam Is Testing No Partial Credit Time Is Of The Essence Conceptualization Four Tough Categories Tough Content Tough Content Example 1 Tough Content Example 2 Math Tough Applications Concept of The Question Multiple Steps Unexpected Combinations Challenge Next Steps

MCQ with question Explanations Scholarships and Financial Aid

Lesson: Data Sufficiency Challenging - 22t05

Unexpected Combinations: Example 1

Test Prep Lessons With Video Lessons and Explained MCQ

Current Menu

More for You

Data Sufficiency

Quantitative Comparison

NTU National Textile University

You may be interested in

Colleges in cities of Balochistan

Colleges in Sahiwal

Study in Cyprus

Making Millions

ISSB Speech Test

Join PAF as GD Pilot

NED University of Engineering and technology

SAU: B.E Agriculture engineering

About us

Quick Test Prep

Study Abroad

Lesson: Data Sufficiency Challenging - 22t05

Unexpected Combinations: Example 1

Test Prep Lessons With Video Lessons and Explained MCQ

Current Menu

Main Menu (Click/Tap to Open)

Current Menu

Quantitative

Verbal

Logical/Reasoning

Writing

Subjects

Data Sufficiency

More for You

Data Sufficiency

Quantitative Comparison

NTU National Textile University

You may be interested in

About us

Quick Test Prep

Study Abroad