## Problem Solving

Topics
POSTS
Last post
Last year a state senate consisting of only Republican and Democrat members had 20 more Republican members than
by BTGmoderatorDC »
Last year a state senate consisting of only Republican and Democrat...
3
Last post by [email protected]
Fri Apr 08, 2022 6:13 am
In the addition problem above, the number $$*$$ must be?
by Gmat_mission »
question.JPG In the addition problem above, the number $$*$$ must...
1
Last post by [email protected]
Fri Apr 08, 2022 5:34 am
0
Last post by BTGmoderatorDC
Fri Apr 08, 2022 1:28 am
If Enid and Topanga each roll a single ten-sided die (which has sides numbered 1 through 10), what is the probability
by BTGmoderatorDC »
If Enid and Topanga each roll a single ten-sided die (which has sides...
1
Last post by regor60
Wed Apr 06, 2022 11:32 am
Test
by heshamelaziry »
A student responded to all of the 22 questions on a test and received...
2
Last post by [email protected]
Wed Apr 06, 2022 8:31 am
If it is 6:27 in the evening on a certain day...
by swerve »
If it is 6:27 in the evening on a certain day, what time in the...
3
Last post by [email protected]
Wed Apr 06, 2022 8:29 am
The bear alarm at Grizzlys Peak ski resort sounds an average of once every thirty days, but the alarm is so sensitively
by BTGmoderatorDC »
The bear alarm at Grizzly’s Peak ski resort sounds an average of...
0
Last post by BTGmoderatorDC
Mon Apr 04, 2022 9:40 pm
If x < 12
by fighting_cax »
If x < 12, then it must be true that (a) -x < -12 (b) -x - 2...
4
Last post by [email protected]
Sun Apr 03, 2022 6:54 am
stock exchange-color code
by [email protected] »
A certain stock exchange designates each stock with the one, two or...
2
Last post by [email protected]
Sun Apr 03, 2022 6:11 am
When positive integer k is divided by 35, the remainder is 14. Which of the following must be a divisor of k?
by BTGmoderatorDC »
When positive integer k is divided by 35, the remainder is 14. Which...
2
Last post by GMATinsight
Sat Apr 02, 2022 5:09 am
Roy is now 4 years older than Erik and half of that amount older than Iris. If in 2 years, Roy will be twice as old as
by AAPL »
GMAT Prep Roy is now 4 years older than Erik and half of that amount...
1
Last post by GMATinsight
Sat Apr 02, 2022 5:04 am
In a particular course, only two grades are given all semester: the midterm exam, which counts for 25% of the semester
by BTGmoderatorDC »
In a particular course, only two grades are given all semester: the...
1
Last post by GMATinsight
Sat Apr 02, 2022 4:59 am
Set A contains three different positive odd integers and two different positive even integers; set B contains two
by BTGmoderatorDC »
Set A contains three different positive odd integers and two...
0
Last post by BTGmoderatorDC
Thu Mar 31, 2022 6:58 pm
Mark bought a set of 6 flower pots of different sizes at a total cost of $8.25. Each pot cost 0.25 more than the next by Vincen » Mark bought a set of 6 flower pots of different sizes at a total cost... 1 Last post by [email protected] Wed Mar 30, 2022 8:30 am In a certain mixture consisting of sugar and cinnamon, the ratio of the number of ounces of sugar to the number of ounce by Gmat_mission » In a certain mixture consisting of sugar and cinnamon, the ratio of... 1 Last post by [email protected] Wed Mar 30, 2022 8:29 am On each of the first three days of the month, Danny ate twice the number of apples he had eaten the day before. The rati by Vincen » On each of the first three days of the month, Danny ate twice the... 1 Last post by regor60 Tue Mar 29, 2022 10:32 am Between 1990 and 2000, the number of Americans aged 45 to 64 was projected to increase from 47 million to 61 million, by BTGmoderatorDC » Between 1990 and 2000, the number of Americans aged 45 to 64 was... 0 Last post by BTGmoderatorDC Mon Mar 28, 2022 7:00 pm If the length of a rectangle is decreased by 10% and its width is decreased by 20%, by what percent does its area by BTGmoderatorDC » If the length of a rectangle is decreased by 10% and its width is... 2 Last post by swerve Mon Mar 28, 2022 12:56 pm Which of the following, if solved, would yield the set of all real numbers that are exactly 15 units away from -3? by BTGmoderatorDC » Which of the following, if solved, would yield the set of all real... 1 Last post by swerve Mon Mar 28, 2022 12:50 pm On a ferry, there are 50 cars and 10 trucks. The cars have an average mass of 1200 kg and the trucks have an average by BTGmoderatorLU » Source: Magoosh On a ferry, there are 50 cars and 10 trucks. The... 0 Last post by BTGmoderatorLU Sun Mar 27, 2022 11:37 am In a sample of college students, 40 percent are third-year students and 70 percent are not second-year students. What by Vincen » In a sample of college students, 40 percent are third-year students... 1 Last post by Olivia8293 Sun Mar 27, 2022 2:43 am If $$2x + y = 18$$ and $$3x = 17 + y,$$ what is the value of $$x?$$ by Vincen » If $$2x + y = 18$$ and $$3x = 17 + y,$$ what is the value of $$x?$$... 1 Last post by [email protected] Fri Mar 25, 2022 6:03 am The volume of a chemical solution in a tank is described by the formula $$\dfrac{kT^2c}{p},$$ where k is a constant, T by AAPL » Manhattan Prep The volume of a chemical solution in a tank is... 0 Last post by AAPL Thu Mar 24, 2022 2:24 pm Of three events that might occur, event A is independent of each of the other two, and events B and C are mutually by AAPL » Manhattan Prep Of three events that might occur, event A is... 0 Last post by AAPL Thu Mar 24, 2022 2:13 pm The number $$70^6$$ is how many times the number $$35^6?$$ by Vincen » The number $$70^6$$ is how many times the number $$35^6?$$ A. 2 B. 6... 0 Last post by Vincen Thu Mar 24, 2022 1:09 pm A disc jockey plays only hip-hop and country-western records. If the disc jockey plays four country-western records for by Vincen » A disc jockey plays only hip-hop and country-western records. If the... 0 Last post by Vincen Thu Mar 24, 2022 12:59 pm The membership of a committee consists of 3 English teachers, 4 Mathematics teachers, and 2 Social Studies teachers. by BTGmoderatorDC » The membership of a committee consists of 3 English teachers, 4... 0 Last post by BTGmoderatorDC Wed Mar 23, 2022 6:45 pm A folk group wants to have one concert on each of the seven consecutive nights... by AAPL » GMAT Prep A folk group wants to have a concert on each of the seven... 2 Last post by [email protected] Tue Mar 22, 2022 12:53 pm Permutations and Combination by BTGmoderatorRO » At a dinner party, 5 people are to be seated around a circular table.... 3 Last post by [email protected] Tue Mar 22, 2022 7:39 am A laboratory is testing a new steroid on mice. The average weight of a mouse that has been treated with the steroid by BTGmoderatorDC » A laboratory is testing a new steroid on mice. The average weight of... 0 Last post by BTGmoderatorDC Tue Mar 22, 2022 6:48 am printer A and printer B by nhai2003 » Working together, printer A and printer B would finish the task in 24... 9 Last post by carryon Mon Mar 21, 2022 12:53 pm A college admissions officer predicts that 20 of the students who are accepted willl not attend the college. According by AAPL » GMAT Prep A college admissions officer predicts that 20 percent of... 2 Last post by [email protected] Mon Mar 21, 2022 6:48 am $$n$$ is a positive integer, and $$k$$ is the product of all integers from $$1$$ to $$n$$ inclusive. If $$k$$ is a multi by VJesus12 » $$n$$ is a positive integer, and $$k$$ is the product of all integers... 1 Last post by regor60 Sun Mar 20, 2022 12:09 pm Applied problems by pullagurla » A store currently charges the same price for each towel that it... 2 Last post by [email protected] Sat Mar 19, 2022 9:22 am A tourist purchased a total of$1,500
by guerrero »
A tourist purchased a total of $1,500 worth of traveler's... 2 Last post by [email protected] Sat Mar 19, 2022 9:20 am An artist is paiting a white circular region on the top surface of a square blue tile that measures 8 inches on a side. by AAPL » GMAT Prep An artist is painting a circular region on the top surface... 0 Last post by AAPL Sat Mar 19, 2022 6:16 am OG 13 #229 by jeph86 » GMAT Official Guide How many of the integers that satisfy the... 9 Last post by Ian Stewart Sat Mar 19, 2022 3:28 am A company will select 2 of the 6 candidates available to work in 2 different positions in by BTGmoderatorDC » A company will select 2 of the 6 candidates available to work in 2... 1 Last post by Ian Stewart Sat Mar 19, 2022 3:13 am If a six sided die is rolled three times, what is the probability of getting at least one even number and at least one by BTGmoderatorDC » If a six sided die is rolled three times, what is the probability of... 1 Last post by regor60 Fri Mar 18, 2022 4:18 am Two equally sized jugs full of water are each emptied into two separate unequally sized empty jugs, X and Y. by BTGmoderatorDC » Two equally sized jugs full of water are each emptied into two... 1 Last post by regor60 Thu Mar 17, 2022 11:14 am A parabola has one x-intercept at (– 4, 0). If the vertex is at (2, 5), find the other x-intercept. by BTGmoderatorDC » A parabola has one x-intercept at (- 4, 0). If the vertex is at (2,... 0 Last post by BTGmoderatorDC Tue Mar 15, 2022 6:32 pm If 75 reduced by x percent is 54, what is the value of x ? by BTGmoderatorDC » If 75 reduced by x percent is 54, what is the value of x ? (A) 9 (B)... 1 Last post by [email protected] Mon Mar 14, 2022 6:21 am If [x] denotes the least integer greater than or equal to x and [x] = 0, which of the following statements must be true? by BTGmoderatorDC » If denotes the least integer greater than or equal to x and = 0,... 1 Last post by [email protected] Sun Mar 13, 2022 5:56 am If 75 percent of the employees of a certain company take a winter vacation, 40 percent take a winter and a summer by BTGmoderatorDC » If 75 percent of the employees of a certain company take a winter... 1 Last post by [email protected] Sat Mar 12, 2022 5:54 am The public library has exactly 2 floors. It has 2/3 as many shelves on its 2nd floor as it does on its 1st. If the by BTGmoderatorDC » The public library has exactly 2 floors. It has 2/3 as many shelves... 1 Last post by [email protected] Fri Mar 11, 2022 6:05 am If Set A is made up of all 2-digit primes that are one less than a power of 2, what is the standard deviation of set A? by BTGmoderatorDC » If Set A is made up of all 2-digit primes that are one less than a... 1 Last post by [email protected] Thu Mar 10, 2022 5:47 am Rate of investment by Vincelauret » An investment of$1,500 was made in a certain bank account and it...
4
Last post by piyushdabomb
Wed Mar 09, 2022 9:02 pm
If the population of a certain country is 120,256,000 and its land area is 2,998,000 square kilometers, then the
by BTGmoderatorDC »
If the population of a certain country is 120,256,000 and its land...
1
Last post by [email protected]
Mon Mar 07, 2022 8:15 am
A store purchased an article at a wholesale price of $75 and sold it at two successive discounts of by BTGmoderatorDC » A store purchased an article at a wholesale price of$75 and sold it...
0
Last post by BTGmoderatorDC
Sun Mar 06, 2022 7:04 pm
A certain financial analyst defines the “volatility” of a stock during a given week to be the result of the following
by VJesus12 »
2020-04-28_0119.png A certain financial analyst defines the...
2
Last post by [email protected]
Sun Mar 06, 2022 6:19 am