BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Problem Solving

New Topic
Advanced search
Topics
POSTS
Last post
Is the positive integer \(p\) a prime number?
by swerve »
Is the positive integer \(p\) a prime number? 1) \(p\) is odd. 2) \(2...
1
Last post by Scott@TargetTestPrep
Mon Oct 07, 2019 10:17 am
Company H distributed $4,000 and 180 pencils evenly among it
by AAPL »
Manhattan Prep Company H distributed $4,000 and 180 pencils evenly...
2
Last post by Scott@TargetTestPrep
Mon Oct 07, 2019 10:16 am
Tara drove at an average speed of 50 miles per hour
by Vincen »
Tara drove at an average speed of 50 miles per hour for the first 50...
3
Last post by Mo2men
Mon Oct 07, 2019 4:33 am
f(x) denotes the number of prime numbers less than or equal
by Max@Math Revolution »
f(x) denotes the number of prime numbers less than or equal to a...
2
Last post by Max@Math Revolution
Sun Oct 06, 2019 5:59 pm
A function fn(x) is defined as f1(x) = x/(1+x) and fn(x)=f1(
by Max@Math Revolution »
A function f n (x) is defined as f 1 (x) = x/(1+x) and f n (x)=f 1...
2
Last post by Max@Math Revolution
Sun Oct 06, 2019 5:58 pm
If x/4 = (5x−2)/(x+8), then x² − 12x + 40 =
by Brent@GMATPrepNow »
If x/4 = (5x−2)/(x+8), then x² − 12x + 40 = A) 0 B) 4...
1
Last post by deloitte247
Sun Oct 06, 2019 8:12 am
Of the 8 people having a meal...
by BTGmoderatorLU »
Of the 8 people having a meal, 5 are having fries, 4 are having...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:57 pm
If 12 cans of soda cost x dollars, then how much will...
by swerve »
If 12 cans of soda cost x dollars, then how much will y cans of soda...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:56 pm
What is the radius of the circle?
by AAPL »
Vertex A of equilateral triangle ABC is the center of the circle...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:55 pm
Linda and Angela contract to paint a neighbor's house.
by M7MBA »
Linda and Angela contract to paint a neighbor's house. Even though...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:55 pm
A drawer holds 4 red hats and 4 blue hats. What is the...
by AAPL »
A drawer holds 4 red hats and 4 blue hats. What is the probability of...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:54 pm
A certain school teaches fourth, fifth, and sixth grades
by swerve »
A certain school teaches fourth, fifth, and sixth grades only, with...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:54 pm
What is the probability that a number selected from (-10, -6
by AAPL »
Manhattan Prep What is the probability that a number selected from...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:54 pm
If the area of a number
by BTGmoderatorDC »
If the area of a number is defined as the difference between that...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:42 pm
Which of the following equivalent to (1/8)^4?
by AAPL »
Which of the following equivalent to (1/8)^4? $$\left(A\right)\...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:41 pm
Which of the following is equal to 2^k*5^(k-1)?
by Vincen »
Which of the following is equal to 2^k*5^(k-1)? A. 2*10^(k-1) B....
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:40 pm
A bookseller sells his books at a 20% markup in price...
by swerve »
A bookseller sells his books at a 20% markup in price. If he sells a...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:40 pm
How many two-digit numbers are there...
by swerve »
How many two-digit numbers are there whose remainder when divided by...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:39 pm
One gram of a certain health food contains 7 percent of the
by vinni.k »
One gram of a certain health food contains 7 percent of the minimum...
3
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:38 pm
time n work problem
by sohailmbaprep »
If 6 men can do a piece of work in 30 days of 9 hours each, how many...
5
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:38 pm
A circular cloth with a diameter of 20 inches is placed on a
by BTGmoderatorLU »
Source: GMAT Prep A circular cloth with a diameter of 20 inches is...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:37 pm
\(N\) is a positive integer which can be expressed as \(57\)
by swerve »
\(N\) is a positive integer which can be expressed as \(57 \cdot...
2
Last post by Scott@TargetTestPrep
Sat Oct 05, 2019 3:36 pm
How do i solve this?
by Alif99 »
A number when divided by a divisor leaves a remainder 24. When twice...
2
Last post by GMATGuruNY
Sat Oct 05, 2019 7:26 am
At what simple annual interest rate must $2,500 be invested
by AAPL »
GMAT Prep At what simple annual interest rate must $2,500 be...
1
Last post by Brent@GMATPrepNow
Sat Oct 05, 2019 6:20 am
Fifteen clowns decided to contribute equal amounts of money
by BTGmoderatorLU »
Source: Veritas Prep Fifteen clowns decided to contribute equal...
1
Last post by Jay@ManhattanReview
Fri Oct 04, 2019 8:53 pm
For a positive integer n, E(n) is the summation of even digi
by Max@Math Revolution »
For a positive integer n, E(n) is the summation of even digit...
1
Last post by Max@Math Revolution
Thu Oct 03, 2019 11:23 pm
Which of the following is equivalent to the statement...
by AAPL »
Which of the following is equivalent to the statement that 0.5 is...
2
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:10 am
Martha takes a road trip from point A to point B.
by M7MBA »
Martha takes a road trip from point A to point B. She drives x...
2
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:09 am
gmat q
by yvonne12 »
240,120,60,30.... in the sequence above eah term of after the first...
4
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:09 am
Problem Solving-Variables
by jd6199 »
SOURCE: PEARSON PRACTICE TEST 1 THE NUMBER OF STAMPS THAT KAYE AND...
4
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:08 am
Probability Problem - Cumbersome Solution
by student22 »
If the probability of rain on any given day in City X is 50 percent,...
17
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:08 am
If a and b are nonnegative integers and 4a+3b=32...
by swerve »
If a and b are nonnegative integers and 4a+3b=32, how many values of...
3
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:07 am
How many multiples of 7 are between 21 and 343, exclusive?
by swerve »
How many multiples of 7 are between 21 and 343, exclusive? A. 48 B....
3
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:07 am
Three machines operating independently, simultaneously,
by Vincen »
Three machines operating independently, simultaneously, and at the...
3
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:06 am
If the sum of the first 30 positive odd integers is k, what
by BTGmoderatorDC »
If the sum of the first 30 positive odd integers is k, what is the...
4
Last post by Scott@TargetTestPrep
Thu Oct 03, 2019 11:04 am
What is the value of 1/(5*6) + 2/(6*8) + 3/(8*11) + 4/(11*15
by Max@Math Revolution »
What is the value of 1/(5*6) + 2/(6*8) + 3/(8*11) + 4/(11*15)? A....
1
Last post by Max@Math Revolution
Thu Oct 03, 2019 4:57 am
How many digits does 5437682*34567254 have?
by Max@Math Revolution »
How many digits does 5437682*34567254 have? A. 13 B. 14 C. 15 D. 16...
2
Last post by Max@Math Revolution
Tue Oct 01, 2019 11:45 pm
Is the positive integer n the square of an integer?
by BTGmoderatorDC »
Is the positive integer n the square of an integer? 1) 4n is the...
1
Last post by Jay@ManhattanReview
Mon Sep 30, 2019 6:48 am
Which of the following points
by BTGmoderatorDC »
Which of the following points could lie in the same quadrant of the...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:22 pm
A right cylinder and a cube have the same surface area...
by AAPL »
A right cylinder and a cube have the same surface area. If the height...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:21 pm
How many even four digit number can be made using all . . .
by M7MBA »
How many even 4 digit number can be made using all the digits from 2,...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:20 pm
If the measures of the angles of a triangle are x° . . . .
by M7MBA »
If the measures of the angles of a triangle are x°, (x + 10)°...
3
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:20 pm
If 9^y + 3^b=10*3^b, then 2y=?
by BTGmoderatorLU »
$$If\ \ 9^y+3^b=10*3^b,\ \ then\ \ 2y=?$$ (A) b-2 (B) b-1 (C) b (D)...
3
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:19 pm
How many factors of 42 are not factors of 56?
by swerve »
How many factors of 42 are not factors of 56? A. 1 B. 2 C. 3 D. 4 E....
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:19 pm
A basketball team composed of 12 players scored 100 points i
by BTGmoderatorAT »
A basketball team composed of 12 players scored 100 points in a...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:18 pm
John and Mary were each paid x dollars in advance to do a
by M7MBA »
John and Mary were each paid x dollars in advance to do a certain job...
3
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:18 pm
Of the students at a certain high school, 90 . . .
by VJesus12 »
Of the students at a certain high school, 90 percent took a course in...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:10 pm
Departments A, B, and C have 10 employees each . . .
by Vincen »
Departments A, B, and C have 10 employees each, and department D has...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:08 pm
Which of the following could be b if |5b – 7| < 1?
by BTGmoderatorAT »
Which of the following could be b if |5b - 7| < 1? A. -7/5...
4
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:07 pm
Eight dogs are in a pen when a sled owner comes to choose...
by swerve »
Eight dogs are in a pen when a sled owner comes to choose six dogs to...
2
Last post by Scott@TargetTestPrep
Sun Sep 29, 2019 6:06 pm