Search found 135 matches
A box contains only red chips, green chips and blue chips. If a chip is randomly selected from the box, what is the
Data Sufficiency
Re: A box contains only red chips, green chips and blue chips. If a chip is randomly selected from the box, what is the
Can you please check, why are the answer choices not visible for selection.
Please refer to the attchment . Thank you.
- by gmatter2012
Mon Aug 12, 2024 5:57 am- Forum: Data Sufficiency
- Topic: A box contains only red chips, green chips and blue chips. If a chip is randomly selected from the box, what is the
- Replies: 1
- Views: 905
Re: DS - At a local library, a student randomly selects books from a bookshelf
At a local library, a student randomly selects books from a bookshelf that contains novels, textbooks, and magazines. What is the probability that the first book the student picks is a textbook? (1) The ratio of the number of novels to textbooks to magazines on the bookshelf is 2:3:4. (2) There are...
- by gmatter2012
Thu Jun 01, 2023 4:27 am- Forum: Data Sufficiency
- Topic: DS - At a local library, a student randomly selects books from a bookshelf
- Replies: 1
- Views: 1789
Maurice gets paid $6.00 per hour. If Maurice works more than 8 hours in a day, he is paid one and a half times his
Problem Solving
Re: Maurice gets paid $6.00 per hour. If Maurice works more than 8 hours in a day, he is paid one and a half times his
Maurice gets paid $6.00 per hour. If Maurice works more than 8 hours in a day, he is paid one and a half times his normal rate. If Maurice works 10 hours one day, what was his average hourly wage for that day? A. 6.6 B. 7.5 C. 8.4 D. 8.5 E. 9 OA C Source: Princeton Review kIndly correct the answer ...
- by gmatter2012
Wed May 31, 2023 9:14 pm- Forum: Problem Solving
- Topic: Maurice gets paid $6.00 per hour. If Maurice works more than 8 hours in a day, he is paid one and a half times his
- Replies: 2
- Views: 1477
Re: How many positive integers less than 1000 have exactly 5 positive divisors?
How many positive integers less than 1000 have exactly 5 positive divisors? (A) 3 (B) 4 (C) 5 (D) 6 (E) 7 Answer: A Source: www.gmatprepnow.com We need total factors to be exactly \(5\) Hence if we can raise a prime number to 4 such that it's value remains under 1000 then we have our answer. \(\ 2^...
- by gmatter2012
Sun Oct 30, 2022 8:15 am- Forum: Problem Solving
- Topic: How many positive integers less than 1000 have exactly 5 positive divisors?
- Replies: 2
- Views: 599
Re: The equation (x² + 6x + 9)² - (x² - 6x + 9)² = 0 has how many distinct solutions?
Brent@GMATPrepNow wrote: ↑Sun Oct 30, 2022 6:28 amThe equation (x² + 6x + 9)² - (x² - 6x + 9)² = 0 has how many distinct solutions?
(A) Zero
(B) One
(C) Two
(D) Three
(E) Four
Answer: B
Source: www.gmatprepnow.com
\({\left(x+3\right)^2}-{\left(x-3\right)^2}=0\)
\((x+3+x-3)(x+3-x-3)=0\)
\(2x=0\)
\(x=0\)
Ans B
- by gmatter2012
Sun Oct 30, 2022 8:07 am- Forum: Problem Solving
- Topic: The equation (x² + 6x + 9)² - (x² - 6x + 9)² = 0 has how many distinct solutions?
- Replies: 1
- Views: 485
Re: Two line l and k intersect at a point (4, 3). Is the product of their slopes -1?
Ans should be C and NOT B as presently given
https://www.manhattanprep.com/gmat/foru ... -t882.html
- by gmatter2012
Mon Oct 17, 2022 4:12 am- Forum: Data Sufficiency
- Topic: Two line l and k intersect at a point (4, 3). Is the product of their slopes -1?
- Replies: 1
- Views: 520
A lawyer charges her clients \(\$200\) for the first hour of her time and \(\$150\) for each additional hour. If the
Problem Solving
Re: A lawyer charges her clients \(\$200\) for the first hour of her time and \(\$150\) for each additional hour. If the
kindly post the question correctly . Option A is 155 not 150 !
https://gmatclub.com/forum/a-lawyer-cha ... 07627.html
- by gmatter2012
Fri Oct 14, 2022 8:07 pm- Forum: Problem Solving
- Topic: A lawyer charges her clients \(\$200\) for the first hour of her time and \(\$150\) for each additional hour. If the
- Replies: 2
- Views: 864
None of the typical physical properties, such as color, hardness, and melting point, of the
Sentence Correction
Re: None of the typical physical properties, such as color, hardness, and melting point, of the
None of the typical physical properties, such as color, hardness, and melting point, of the element Astatine (At) is known because, due to its high radioactivity, it almost immediate decays into something else. (A) known because, due to its high radioactivity, it almost immediately decays into some...
- by gmatter2012
Wed Aug 17, 2022 10:12 am- Forum: Sentence Correction
- Topic: None of the typical physical properties, such as color, hardness, and melting point, of the
- Replies: 1
- Views: 743
The monthly fee for a certain cellular telephone plan is $0.25 per minute for the first 200 minutes of calling time,
Data Sufficiency
Re: The monthly fee for a certain cellular telephone plan is $0.25 per minute for the first 200 minutes of calling time,
The monthly fee for a certain cellular telephone plan is $0.25 per minute for the first 200 minutes of calling time, plus $0.50 for each minute above 200 minutes. Was the fee for June less than $60 ? (1) Calling time for June was 180 minutes. (2) For 460 minutes of calling time, the fee would be fo...
- by gmatter2012
Tue Jul 26, 2022 4:31 am- Forum: Data Sufficiency
- Topic: The monthly fee for a certain cellular telephone plan is $0.25 per minute for the first 200 minutes of calling time,
- Replies: 1
- Views: 389
two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is shaped,
Problem Solving
Re: two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is sha
Source: GMAT Prep Two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is shaped, with no overlap, into a square. What is the ratio of the area of the region enclosed by the circle to the area of the region enclosed by the square? A. \(1 : 2\...
- by gmatter2012
Mon Jan 17, 2022 8:02 am- Forum: Problem Solving
- Topic: two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is shaped,
- Replies: 3
- Views: 537
two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is shaped,
Problem Solving
Re: two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is sha
Source: GMAT Prep Two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is shaped, with no overlap, into a square. What is the ratio of the area of the region enclosed by the circle to the area of the region enclosed by the square? A. \(1 : 2\...
- by gmatter2012
Mon Jan 17, 2022 7:59 am- Forum: Problem Solving
- Topic: two strings have equal length. One of the strings is shaped, with no overlap, into a circle. The other string is shaped,
- Replies: 3
- Views: 537
Re: Is \(|x| = y + z?\)
Correct answer should be C Not E .
Please post the answers correctly. Thank you.
https://gmatclub.com/forum/is-x-y-z-1-x ... 84821.html
- by gmatter2012
Mon Sep 13, 2021 8:37 pm- Forum: Data Sufficiency
- Topic: Is \(|x| = y + z?\)
- Replies: 2
- Views: 385
In a retail store, the average (arithmetic mean) sale for month \(M\) was \(d\) dollars. Was the average (arithmetic mea
Data Sufficiency
Re: In a retail store, the average (arithmetic mean) sale for month \(M\) was \(d\) dollars. Was the average (arithmetic
In a retail store, the average (arithmetic mean) sale for month \(M\) was \(d\) dollars. Was the average (arithmetic mean) sale for month \(J\) at least \(20\) percent higher than that for month \(M?\) (1) For month \(M,\) total revenue from sales was \(\$3,500.\) (2) For month \(J,\) total revenue...
- by gmatter2012
Mon Sep 13, 2021 8:19 pm- Forum: Data Sufficiency
- Topic: In a retail store, the average (arithmetic mean) sale for month \(M\) was \(d\) dollars. Was the average (arithmetic mea
- Replies: 1
- Views: 553
Re: Overlapping sets
Of the employees in Company X, 95% have desktop computers, 75% have both desktop and laptop, and 60% have both desktop amd PDA. At lease what percent of the employees in the company have all of the three kinds of devices. a) 33% b) 35% c) 37% d) 40% e) 60% OA after discussion. Solution: Let x be th...
- by gmatter2012
Wed Mar 03, 2021 8:14 am- Forum: Problem Solving
- Topic: Overlapping sets
- Replies: 3
- Views: 1283
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
Problem Solving
Re: There’s a party in town and Mike can’t decide what to wear. However, he has decided to follow the following: 1. He w
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 33 ties, 44 pairs of shoes, and 55 pairs of socks. In how many ways can Mike dress for the party? A) 12 B) 60 C) 72 D...
- by gmatter2012
Fri Jan 29, 2021 9:18 pm- Forum: Problem Solving
- Topic: 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
- Replies: 1
- Views: 582