Lesson: Applied Arithmetic - 23t01

Factorials In-Format

[Page 23 of 36]

Click on the correct response and then click Continue.

14! - 13! =

	1!
	13
	14
	13!
	13 x 13!

Since 14! =14 x 13! you can factor 13! out of your original equation:

14! - 13! = 13!(14 - 1) = 13!(13) = 13 x 13!

So the correct answer is Choice (5).

Back Next v>

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

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

Problem Solving Strategies Applied Arithmetic Algebra Advance Algebra Problem Solving 1 Problem Solving 2 Practice MCQs Applied Arithmetic Basic to Advance Percents Percents Change Ratios Introducing Rates Practice Rate Problems Introducing Averages Mean, Median, Mode And Range Factorials Probability Combinations And Permutations, continued Next Steps

MCQ with question Explanations Scholarships and Financial Aid

Arithmetic

Lessons on Basic to Advance Arithmetic with practice questions

Problem Solving

Lessons with practice question on math section of the test

GAT: Graduate Admission Test By NTS

GAT - General is required for graduate admissions in Pakistan

All in this Category

Lesson: Applied Arithmetic - 23t01

Factorials In-Format

Video Lessons and 10 Fully Explained Grand Tests

Current Menu

More for You

Arithmetic

Problem Solving

GAT: Graduate Admission Test By NTS

You may be interested in

Colleges in cities of Punjab

Colleges in Islamabad

Study in Germany

Study in Pakistani University or College

GMAT CAT

ISSB Verbal Intelligence Tests

PU University of the Punjab

Universities in Islamabad

About us

Quick Test Prep

Study Abroad

Lesson: Applied Arithmetic - 23t01

Factorials In-Format

Video Lessons and 10 Fully Explained Grand Tests

Current Menu

Main Menu (Click/Tap to Open)

Current Menu

Quantitative

Verbal

Logical/Reasoning

Writing

Subjects

problem Solving

More for You

Arithmetic

Problem Solving

GAT: Graduate Admission Test By NTS

You may be interested in

About us

Quick Test Prep

Study Abroad