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Learn when to “Add� and “Multiply� in P & C

Learn when to “Add� and “Multiply� in Permutation & Combination questions- Exercise Question #3 A committee needs to be formed of 3 women and 2 men from a group of 6 women and 5 men. Among the chosen members, one needs to be selected for the post of the President, and one for the post o...

by e-GMAT

Tue Apr 10, 2018 12:16 am
Forum: GMAT Math
Topic: Learn when to “Add� and “Multiply� in P & C
Replies: 0
Views: 3630

Learn when to “Add� and “Multiply� in P & C

Learn when to “Add� and “Multiply� in Permutation & Combination questions- Exercise Question #2 A traffic signal has 4 colors: Red, Blue, Green, and Yellow. Signals are made by combining any 2 of these 4 colors. How many unique signals can the traffic signal show if the order of the col...

by e-GMAT

Tue Apr 10, 2018 12:14 am
Forum: GMAT Math
Topic: Learn when to “Add� and “Multiply� in P & C
Replies: 0
Views: 3639

Learn when to “Add� and “Multiply� in P & C

Learn when to “Add� and “Multiply� in Permutation & Combination questions- Exercise Question #1 There’s a party in town and Mike can’t decide what to wear. However, he has decided to follow the following: 1. He will wear tie and shoes 2. He may or may not wear socks. Mike has 3 ties...

by e-GMAT

Tue Apr 10, 2018 12:04 am
Forum: GMAT Math
Topic: Learn when to “Add� and “Multiply� in P & C
Replies: 0
Views: 3358

Learn when to “Add� and “Multiply� in Permutation &a

Learn when to “Add� and “Multiply� in Permutation & Combination questions https://e-gmat.com/blogs/wp-content/uploads/2018/04/PnC-Header-1-e1522850220872.jpg Why should you read this article? • Are you someone who is confused whether to add or multiply the cases while solving permutat...


Mastering Important Concept Test by GMAT in Triangle – III

Added the PDF of the article at the end of the post! :) Mastering Important Concept Tested by GMAT on Triangles – III [/color][/b][/u] https://e-gmat.com/blogs/wp-content/uploads/2016/12/Title1-e1481532049224.jpg This is the third and final article in our series of articles on Triangles. In case ...

by e-GMAT

Mon Dec 12, 2016 12:38 am
Forum: Helpful Resources
Topic: Mastering Important Concept Test by GMAT in Triangle – III
Replies: 0
Views: 5813

Mastering Important Concept Test by GMAT in Triangle – II

Added the PDF of the article at the end of the post! :) Mastering Important Concepts Tested by GMAT in Triangles - II [/u] In this article, we will continue looking at the different properties of a triangle. Also, links of two practice questions are given in the next post . These questions are spec...

by e-GMAT

Mon Dec 12, 2016 12:02 am
Forum: Helpful Resources
Topic: Mastering Important Concept Test by GMAT in Triangle – II
Replies: 0
Views: 6634

Mastering Important Concepts Tested by GMAT in Triangles - I

Added the PDF of the article at the end of the post! :) Mastering Important Concepts Tested by GMAT in Triangles- I https://e-gmat.com/blogs/wp-content/uploads/2016/12/Triangle-e1481525858308.jpg 1. OBJECTIVE OF THE ARTICLE [/color] Geometry is a topic with which a lot of students are not comfortab...

by e-GMAT

Sun Dec 11, 2016 10:51 pm
Forum: Helpful Resources
Topic: Mastering Important Concepts Tested by GMAT in Triangles - I
Replies: 0
Views: 5916

Common Mistakes in Geometry

Added the PDF of the article at the end of the post! :) Common Mistakes in Geometry Questions https://e-gmat.com/blogs/wp-content/uploads/2016/12/Failure-e1480691059501.jpg Target Audience This is the first article in a series of articles, in which we will look at the most common mistakes that stud...

by e-GMAT

Thu Dec 08, 2016 5:35 am
Forum: Helpful Resources
Topic: Common Mistakes in Geometry
Replies: 0
Views: 7705

Dear Riya, I agree with Rich that taking the free trial may be the best way to evaluate the courses. In addition, I would like to invite you to attend the free session this weekend (October 18th, 7 am Pacific or 7:30 PM IST). Click below to register for the session. https://e-gmat.com/sentence-corre...

by e-GMAT

Fri Oct 17, 2014 11:22 pm
Forum: I just Beat The GMAT!
Topic: GMAT Prep course - E-gmat/ Empower GMAT/ Magoosh
Replies: 9
Views: 15935

Hi Folks, Thank you for the responses. You have correctly identified that the correct answer is option B. However, none of you provided a detailed analysis for the question. The detailed analysis helps us learn in much more effective manner than just writing the correct answer choice. So here comes ...

by e-GMAT

Mon Jun 16, 2014 11:51 pm
Forum: Sentence Correction
Topic: A brand new question from e-GMAT
Replies: 3
Views: 2933

A brand new question from e-GMAT

Hi folks! Here’s a new SC question. Try your hand at applying the process to solve this one. We will post the complete solution after we see some of your responses. :-) Once considered the ninth planet in the solar system, Pluto was discovered in 1930, lost its planetary status in 2006, which prom...

by e-GMAT

Thu Jun 12, 2014 10:28 am
Forum: Sentence Correction
Topic: A brand new question from e-GMAT
Replies: 3
Views: 2933

Hi @AnjaliOberoi,

Thanks for posting the correct answers. Glad you found the post useful. :-)

Regards,
Meghna

by e-GMAT

Thu Jun 12, 2014 8:02 am
Forum: Sentence Correction
Topic: USAGE OF ‘LIKE’
Replies: 4
Views: 3235

USAGE OF ‘LIKE’

‘Like’ is a comparison marker that often causes confusion in terms of its usage on the GMAT. Let’s understand how to use ‘like’ correctly. We’ll start with a few simple examples and then discuss some official questions. The correct usage of ‘like’ in a sentence ensures that the follo...

by e-GMAT

Mon Jun 09, 2014 12:55 am
Forum: Sentence Correction
Topic: USAGE OF ‘LIKE’
Replies: 4
Views: 3235

Africa's black rhino population in the mid-1970's numbered about 20,000, ten times the estimated population of 2,000 in 1997. (A) the estimated population (B) that of their estimated population (C) more than the population's estimated amount (D) more black rhinos than their population estimate (E) ...

by e-GMAT

Sun Jun 08, 2014 11:58 pm
Forum: Sentence Correction
Topic: Africa's black rhino population in the mid-1970's numbered a
Replies: 5
Views: 4748

Hi raj44, Ellipsis can be used in a sentence to an extent where the intended meaning of the sentence is not changed. The sentence should not convey ambiguous meaning because of ellipsis. Let’s take a simple example to understand how ellipsis can result in ambiguity in meaning: • Tom puts more tr...

by e-GMAT

Tue May 27, 2014 3:29 pm
Forum: Sentence Correction
Topic: More..Than (Preposition and Parallelism) Ambiguity
Replies: 6
Views: 2909