Lesson: Applied Arithmetic - 16t01

In-Format Averages Problems

[Page 16 of 36]
Task Now apply your knowledge to some in-format problems. Click on the correct response and then click Continue.

The average age of the members in a five-person choir is 34. If the ages of four of the members are 47, 31, 27, and 36, what is the fifth member's age?

29
32
34
37
41

Hint

Continue

Thus , so by cross-multiplying you get 170 = 141 + x.

So x = 29 and the answer is Choice (1).

BackNext

Next to display next topic in the chapter.

Video Lessons and 10 Fully Explained Grand Tests

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns
More for You
MCQ with question Explanations Scholarships and Financial Aid

Problem Solving

Lessons with practice question on math section of the test

Geometry

How to solve Geometry questions on math section of the test

GRE: Graduate Record Examination

Know what is GRE - Geeneral test and how you can take it easily

All in this Category

You may be interested in

PAF College Sargodha

Admission detail for admission in P ...

Colleges in cities of Balochistan

Comprehensive lists of colleges in ...

CSS and PMS Essays

A list of written essays for CSS an ...

Study Abroad

How to go Abroad to study in a repu ...

ISSB Thematic Apperception Tests

Learn what are ISSB Thematic Apperc ...

GAT: Graduate Admission Test By NTS

GAT - General is required for gradu ...

Medical Sciences MBBS and BDS

Admission in Medical Sciences MBBS ...

NTU National Textile University

National Textile University is popu ...

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