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Re: As a salesperson, Phyllis can choose one of two methods of annual payment: either an annual salary of $35,000 with n

Source: GMAT Paper Tests As a salesperson, Phyllis can choose one of two methods of annual payment: either an annual salary of $35,000 with no commissions or an annual salary of $10,000 plus a 20 percent commission on her total annual sales. What must her total annual sales be to give her the same ...


Re: During the second quarter of 1984, a total of 2,976,000 domestic cars were sold...

Source: GMAT Paper Tests During the second quarter of 1984, a total of 2,976,000 domestic cars were sold. If this was 24% greater than the number sold during the first quarter of 1984, how cars many were sold during the first quarter? A. 714,240 B. 2,261,760 C. 2,400,000 D. 3,690,240 E. 3,915,790 T...


Re: Ogel Limited sells toys and books only. Its revenues from toys sales in 2015 were up 12% from 2014 and revenues from

E-GMAT Ogel Limited sells toys and books only. Its revenues from toys sales in 2015 were up 12% from 2014 and revenues from books sales in 2015 were down by 17% from 2014. If the total revenues from toys sales and books sales in 2015 were down by 2% from 2014, what is the ratio of revenue from toys...


Re: A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and the res

E-GMAT A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and the rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road? A. 2.91 m B. 3 m C. 5.82 m D. 6 m E. None of these OA B Soluti...


Re: Anne and Beth will participate in a sack race (In a sack race, people hop to reach the finish line). In the time tha

Anne and Beth will participate in a sack race (In a sack race, people hop to reach the finish line). In the time that Anne takes 3 hops, Beth takes 4 hops but the distance covered by Anne in 4 hops is equal to distance covered by Beth in 5 hops. What is the ratio of Anne’s speed: Beth’s speed? A. 3...


Re: k is a positive number. If k is twice its reciprocal, and j is twice k, then jk =

Source: Magoosh k is a positive number. If k is twice its reciprocal, and j is twice k, then jk = A. \(2\sqrt{2}\) B. \(4\) C. \(4\sqrt{2}\) D. \(8\) E. \(8\sqrt{2}\) The OA is B Solution: If k is a positive number, then its reciprocal is 1/k. Let’s determine the value of k: k = 2 * 1/k k^2 = 2 k =...


Re: The output of a factory is increased by 10% to keep up with rising demand. To handle the holiday rush, this new outp

The output of a factory is increased by 10% to keep up with rising demand. To handle the holiday rush, this new output is increased by 20%. By approximately what percent would the output of the factory now have to be decreased in order to restore the original output? A. 20% B. 24% C. 30% D. 32% E. ...


Re: What is the radius of the circle with Center O

This is from OG 10th Edition. Sorry, I dont have the OA What is the radius of the circle below with Center O? 1) The ratio of OP to PQ is 1 to 2 2) P is the midpoint of chord AB Solution: Question Stem Analysis: We need to determine the radius of circle O, i.e., the length of OQ. Statement One Alon...

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Mon Jul 05, 2021 6:13 am
Forum: Data Sufficiency
Topic: What is the radius of the circle with Center O
Replies: 5
Views: 3321

Re: labour force

In year X, 8.7 percent of the men in the labor force were unemployed in June compared with 8.4 percent is May. If the number of men in the labor force was the same for both months, how many men were unemployed in June of that year? (1) In May of year X, the number of unemployed men in the labor for...

by [email protected]

Mon Jul 05, 2021 5:50 am
Forum: Data Sufficiency
Topic: labour force
Replies: 2
Views: 905

Re: What was price per share of the stock?

If the total price of n equally priced shares of a certain stock was $12,000, what was the price per share of the stock? 1) If the price per share of the stock had been $1 more, the total price of the n shares would have been $300 more 2) If the price per share of the stock had been $2 less, the to...

by [email protected]

Mon Jul 05, 2021 5:43 am
Forum: Data Sufficiency
Topic: What was price per share of the stock?
Replies: 5
Views: 1815

Re: QR #49: How many integers n are there such that r<n<s

How many integers n are there such that r < n < s? (1) s - r = 5 (2) r and s are not integers OA = C Solution: Question Stem Analysis: We need to determine the number of integers between r and s. Statement One Alone: Statement one alone is not sufficient. For example, if r = 1 and s = 6, then there...

by [email protected]

Mon Jul 05, 2021 5:20 am
Forum: Data Sufficiency
Topic: QR #49: How many integers n are there such that r<n<s
Replies: 7
Views: 5922

Re: If \(p\) and \(q\) are positive integers and \(pq = 24,\) what is the value of \(p ?\)

If \(p\) and \(q\) are positive integers and \(pq = 24,\) what is the value of \(p ?\) (1) \(\dfrac{q}6\) is an integer. (2) \(\dfrac{p}2\) is an integer. Answer: E Source: Official Guide Solution: Question Stem Analysis: We need to determine the value of p, given that pq = 24 and both p and q are ...


Re: What is the area of rectangular region R ?

What is the area of rectangular region R ? (1) Each diagonal of R has length 5. (2) The perimeter of R is 14. What's the best way to determine whether statement 1 is sufficient? Can any experts explain? Solution: Question Stem Analysis: We need to determine the area of region R, which is a rectangl...

by [email protected]

Mon Jul 05, 2021 4:59 am
Forum: Data Sufficiency
Topic: What is the area of rectangular region R ?
Replies: 2
Views: 602

Re: Can the positive integer p be expressed as the product of

Source: GMAT Paper Tests Can the positive integer p be expressed as the product of two integers, each of which is greater than 1? 1) 31 < p < 37 2) p is odd. The OA is A . Solution: Question Stem Analysis: We need to determine whether integer p can be expressed as the product of two integers, each ...


Re: If w + z = 28

7.If w + z = 28, what is the value of wz ? (1) w and z are positive integers. (2) w and z are consecutive odd integers. Solution: Question Stem Analysis: We need to determine the value of wz, given that the sum of w and z is 28. Statement One Alone: Statement one alone is not sufficient. For exampl...

by [email protected]

Mon Jul 05, 2021 4:47 am
Forum: Data Sufficiency
Topic: If w + z = 28
Replies: 6
Views: 2294