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Last school year, each of the 200 students
by jjjinapinch »
Last school year, each of the 200 students at a certain high school...
4
Last post by [email protected]
Tue Apr 10, 2018 2:19 pm
By what percent was the price of a certain television set di
by NandishSS »
By what percent was the price of a certain television set discounted...
6
Last post by Jeff@TargetTestPrep
Tue Apr 10, 2018 10:26 am
OG In a certain classroom, there are 80 books
by AbeNeedsAnswers »
In a certain classroom, there are 80 books, of which 24 are fiction...
1
Last post by [email protected]
Mon Apr 09, 2018 3:20 pm
Help - Tired of missing this type of question
by mguerreiro001 »
In City X last April, was the average (arith mean) daily high...
8
Last post by [email protected]
Mon Apr 09, 2018 3:06 pm
What is the units digit of 3^n?
by M7MBA »
What is the units digit of 3^n? (1) n = 2x + 1, where x is a positive...
2
Last post by Jay@ManhattanReview
Mon Apr 09, 2018 2:49 am
If the average (arithmetic mean) price of apples, bananas an
by Max@Math Revolution »
If the average (arithmetic mean) price of apples, bananas and...
3
Last post by Max@Math Revolution
Sun Apr 08, 2018 5:04 pm
If the average (arithmetic mean) of 100 numbers is 50, what
by Max@Math Revolution »
If the average (arithmetic mean) of 100 numbers is 50, what is the...
2
Last post by Max@Math Revolution
Sun Apr 08, 2018 5:03 pm
Harmonic Mean Solution?
by student22 »
What is the ratio of the average (arithmetic mean) height of students...
5
Last post by [email protected]
Sun Apr 08, 2018 3:24 pm
Tens digit
by gmatblood »
What is the tens digt of positive integer x (1) x divided by 100 has...
3
Last post by [email protected]
Sun Apr 08, 2018 3:05 pm
Is the sum of 3 positive integers divisible by 6 ?
by vinni.k »
Is the sum of 3 positive integers divisible by 6 ? (1) The least of...
6
Last post by vinni.k
Sun Apr 08, 2018 10:31 am
If 1 book was left when a pile of books
by GmatPeak »
If 1 book was left when a pile of books was stacked in rows of 5, how...
3
Last post by GmatPeak
Sat Apr 07, 2018 3:24 pm
In the terminating decimal equivalent of d, what is the
by M7MBA »
In the terminating decimal equivalent of d, what is the number of...
1
Last post by Sionainn@PrincetonReview
Sat Apr 07, 2018 9:11 am
At a particular grade school, there are two math classes
by M7MBA »
At a particular grade school, there are two math classes: math class...
1
Last post by GMATGuruNY
Sat Apr 07, 2018 3:50 am
What is the average of numbers a and b?
by M7MBA »
What is the average of numbers a and b? (1) The median of a+2, a-3...
1
Last post by Vincen
Sat Apr 07, 2018 1:43 am
What is the perimeter of a certain right triangle?
by Gmat_mission »
What is the perimeter of a certain right triangle? 1) The...
2
Last post by Jake@ThePrincetonReview
Fri Apr 06, 2018 2:12 pm
x is a positive integer. Is x even?
by VJesus12 »
x is a positive integer. Is x even? (1) 9x^2 is divisible by 4 (2) 3x...
2
Last post by Sionainn@PrincetonReview
Fri Apr 06, 2018 1:22 pm
Math Set 2- q18
by iikarthik »
Hi, Need help Pls solve these two problems and post the Explanations....
4
Last post by Jeff@TargetTestPrep
Fri Apr 06, 2018 7:50 am
Is M<0?
by NandishSS »
Is M<0? (1) -M = |-M| (2) M^2 = 9 OA: C (2) M^2 = 9 m= +/- 3 How...
1
Last post by GMATGuruNY
Fri Apr 06, 2018 5:31 am
Is x>y?
by VJesus12 »
Is x>y? $$\left(1\right)\ \ \ x\ +\ 2\sqrt{\left(xy\right)}+y=0.$$...
1
Last post by Sionainn@PrincetonReview
Fri Apr 06, 2018 5:17 am
x=?
by Max@Math Revolution »
$$x=?$$ 1) $$\sqrt{x^2-1}+\sqrt{y^2-1}=0$$ 2)...
2
Last post by Vincen
Fri Apr 06, 2018 1:52 am
If 3 members are to be selected from a group of x members th
by GMATinsight »
If 3 members are to be selected from a group of x members then what...
1
Last post by Vincen
Fri Apr 06, 2018 1:33 am
Is |x| = y - z ?
by jsl »
Is |x| = y - z ? 1) x + y = z 2) x < 0
36
Last post by deepak4mba
Fri Apr 06, 2018 12:48 am
Is x – y > 0?
by Max@Math Revolution »
Is x - y > 0? 1) |x| + y > 0 2) x + |y| > 0
2
Last post by Max@Math Revolution
Thu Apr 05, 2018 11:41 pm
OG2015 DS In triangle PQR, if
by lionsshare »
In triangle PQR, if PQ = x, QR = x + 2, and PR = y, which of the...
2
Last post by ceilidh.erickson
Thu Apr 05, 2018 3:17 pm
Is √x+x>-√y？
by Max@Math Revolution »
Is √x+x>-√y？ 1) √x+√y = 1 2) x>0
4
Last post by GMATGuruNY
Thu Apr 05, 2018 12:08 pm
A market research company surveyed users of the toothpaste
by vinni.k »
A market research company surveyed users of the toothpaste industry's...
2
Last post by vinni.k
Thu Apr 05, 2018 8:47 am
OG In the multiplication table above, each letter
by AbeNeedsAnswers »
In the multiplication table above, each letter represents an...
2
Last post by [email protected]
Wed Apr 04, 2018 7:50 pm
If x and y are positive numbers, is
by jjjinapinch »
If x and y are positive numbers, is (x+1)/(y+1) > x/y? (1) x >...
3
Last post by [email protected]
Wed Apr 04, 2018 7:24 pm
In a certain group of 50 people, how many are doctors
by jjjinapinch »
In a certain group of 50 people, how many are doctors who have a law...
4
Last post by [email protected]
Wed Apr 04, 2018 4:58 pm
Lines k and m are parallel to each other.
by jjjinapinch »
Lines k and m are parallel to each other. Is the slope of line k...
4
Last post by [email protected]
Wed Apr 04, 2018 4:49 pm
OG Square ABCD is inscribed in circle O
by AbeNeedsAnswers »
Square ABCD is inscribed in circle O. What is the area of square...
1
Last post by [email protected]
Wed Apr 04, 2018 4:36 pm
Are there more girls than boys at a school?
by Max@Math Revolution »
Are there more girls than boys at a school? 1) 3/7 of the number of...
2
Last post by Max@Math Revolution
Wed Apr 04, 2018 12:14 am
Is rw = 0?
by jjjinapinch »
Is rw = 0? (1) −6 < r < 5 (2) 6 < w < 10 Official...
3
Last post by [email protected]
Tue Apr 03, 2018 9:02 pm
Is |x−y|>|x+y| ?
by NandishSS »
Is |x−y|>|x+y| ? (1) x^2−y^2=9 (2) x−y=2 OA: C
1
Last post by GMATGuruNY
Tue Apr 03, 2018 7:26 am
Toughie!
by rainmaker »
Please explain your answer: If (243)^x(463)^y = n, where x and y are...
18
Last post by bpdulog
Tue Apr 03, 2018 1:25 am
ds - value question
by cgc »
If a rope is cut into three pieces of unequal length, what is the...
39
Last post by deepak4mba
Mon Apr 02, 2018 11:14 pm
Is x/yz>0？
by Max@Math Revolution »
$$Is\ \frac{x}{yz}>0？$$ $$\left(1\right)\ yz\ >\ x^2$$...
3
Last post by Max@Math Revolution
Mon Apr 02, 2018 10:27 pm
OG In the xy-plane above is angle QPR a right angle
by AbeNeedsAnswers »
In the xy-plane above, is angle QPR a right angle? (1) Points P and...
3
Last post by [email protected]
Mon Apr 02, 2018 4:06 pm
If x and y are positive integer, what is the remainder
by Gmat_mission »
If x and y are positive integers, what is the remainder when x is...
2
Last post by GMATGuruNY
Mon Apr 02, 2018 3:11 am
Is a positive integer x square of an integer?
by M7MBA »
Is a positive integer x square of an integer? A) x has exactly 2...
1
Last post by Jay@ManhattanReview
Sun Apr 01, 2018 11:49 pm
OG If x is a positive integer, then is x prime?
by AbeNeedsAnswers »
If x is a positive integer, then is x prime? (1) 3x + 1 is prime (2)...
3
Last post by [email protected]
Sun Apr 01, 2018 7:58 pm
p,q,r,s and t are five consecutive even integers
by bhumika.k.shah »
Hi , i needed to know different approaches to solve this problem....
3
Last post by [email protected]
Sun Apr 01, 2018 7:54 pm
If 50-√7<x<50+√7, then x=?
by Max@Math Revolution »
If 50-√7<x<50+√7, then x=? 1) x is an odd integer 2)...
2
Last post by Max@Math Revolution
Sun Apr 01, 2018 5:36 pm
What is the value of x^2 - y^2?
by Gmat_mission »
What is the value of x^2 - y^2? (1) x + y = 16 (2) x - y = 0 OA=B . I...
1
Last post by GMATGuruNY
Sun Apr 01, 2018 11:04 am
Is the Sum of 5 different positive integers greater
by Gmat_mission »
Is the Sum of 5 different positive integers greater then 35? (1) the...
1
Last post by Vincen
Sun Apr 01, 2018 10:22 am
The charge for a telephone call between City R and City S
by VJesus12 »
The charge for a telephone call between City R and City S is $0.42...
2
Last post by ErikaPrepScholar
Sat Mar 31, 2018 3:32 pm
Is the product abcd negative?
by M7MBA »
Is the product abcd negative? (1) a < b < c < d (2) ad >...
3
Last post by Brent@GMATPrepNow
Sat Mar 31, 2018 1:56 pm
Is mn < 0?
by M7MBA »
Is mn < 0? $$(1)\ \ \ m^5n^2<0$$ $$(2)\ \ \ m^{11}p^8n^5<0$$...
3
Last post by ErikaPrepScholar
Sat Mar 31, 2018 1:14 pm
What is the value of p?
by M7MBA »
What is the value of p? (1) p^2 = 100 (2) p = √100 The OA is B ....
1
Last post by [email protected]
Sat Mar 31, 2018 12:04 pm
If |x – y| = 5, what is the value of x?
by M7MBA »
If |x - y| = 5, what is the value of x? (1) y = 5 (2) x > 0...
1
Last post by [email protected]
Sat Mar 31, 2018 12:01 pm