Lesson: Data Sufficiency Challenging - 22t08

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    

Review Statement 2 below. Is it sufficient or insufficient? Select the correct answer and then click Continue.

2) The length of AB is 6.

  Sufficient Insufficient    

Review the statements in combination. Are they sufficient or insufficient? Select the correct answer and then click Continue.

1) The area of circle O is 81.

2) The length of AB is 6.

  Sufficient 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
More for You
MCQ with question Explanations Scholarships and Financial Aid

Graphs - Data Interpretation

Lessons and practice questions for Data Interpsection - Graphs

Data Sufficiency

Easily crack the most logical section of the GMAT

HU - Hamdard University

Hamdard University is a multi-campus university

All in this Category

You may be interested in

Colleges in peshawar

A list of major colleges in Peshawa ...

Colleges in cities of Khyber Pakhtoonkhwa

Comprehensive lists of colleges in ...

Interview Call Winning Resume

Learn how to write Interview Call W ...

Boost your Memory

Concrete methods to improve memory. ...

Join Pakistan Navy

Read about how you can join Pakista ...

CSS Exam

All about the preliminary requireme ...

Universities in Islamabad

A comprehensive list of universitie ...

Social Science Universities

List of universities in the field o ...

About us

EntryTest.com is a test preparation service for students seeking successful career.

About Disclaimer

Quick Test Prep

NUST NET IBA Karachi SAT LUMS LCAT LSE

 

NTS GAT NTS NAT GMAT GRE ACT

Study Abroad

Education Abroad Business Schools MS in USA