Data Sufficiency

Board index
Data Sufficiency

New Topic

Advanced search

Topics

POSTS

Last post

Is line $l$ parallel to the $y$-axis?

by M7MBA » Sun Mar 14, 2021 5:18 am

Last post by M7MBA
Sun Mar 14, 2021 5:18 am

If $||x-1|+|x||=|x+3|-x,$ then what is the value of $x ?$

by M7MBA » Sun Mar 14, 2021 5:02 am

Last post by M7MBA
Sun Mar 14, 2021 5:02 am

Que: Is an integer n even?

by Max@Math Revolution » Wed Mar 10, 2021 9:00 pm

Last post by Max@Math Revolution
Sat Mar 13, 2021 9:07 pm

Que: If x and y are integers, is x - y an even number?

by Max@Math Revolution » Wed Mar 10, 2021 8:55 pm

Last post by Max@Math Revolution
Sat Mar 13, 2021 9:03 pm

If x is positive, what is the value of y ?

by BTGmoderatorDC » Fri Mar 12, 2021 5:37 pm

Last post by BTGmoderatorDC
Fri Mar 12, 2021 5:37 pm

A number of apples and oranges are to be distributed evenly among a number of baskets. Each basket will contain...

by AAPL » Fri Mar 12, 2021 5:28 pm

Last post by AAPL
Fri Mar 12, 2021 5:28 pm

All of the members of club Y are either Democrats or Republicans. If 1/2 of the male members and 3/5 of the female

by BTGmoderatorDC » Thu Mar 11, 2021 4:28 pm

Last post by swerve
Fri Mar 12, 2021 11:30 am

Does the curve $(x-a)^2+(y-b)^2=16$ intersect the $y$-axis?

by M7MBA » Fri Mar 12, 2021 11:06 am

Last post by M7MBA
Fri Mar 12, 2021 11:06 am

Is positive integer $x$ odd?

by M7MBA » Fri Mar 12, 2021 10:56 am

Last post by M7MBA
Fri Mar 12, 2021 10:56 am

What is the sum of integers $A$ and $B?$

by M7MBA » Fri Mar 12, 2021 10:53 am

Last post by M7MBA
Fri Mar 12, 2021 10:53 am

What is the value of $x?$

by VJesus12 » Fri Mar 12, 2021 10:49 am

Last post by VJesus12
Fri Mar 12, 2021 10:49 am

Is $\dfrac{r}{s^2}$ a terminating decimal?

by VJesus12 » Fri Mar 12, 2021 10:46 am

Last post by VJesus12
Fri Mar 12, 2021 10:46 am

Price increased by $M\%$ from $1991$ to $1992$ and by $N\%$ from $1992$ to $1993.$ What was the percentage

by VJesus12 » Fri Mar 12, 2021 10:44 am

Last post by VJesus12
Fri Mar 12, 2021 10:44 am

Is $a < b?$

by VJesus12 » Fri Mar 12, 2021 10:41 am

Last post by VJesus12
Fri Mar 12, 2021 10:41 am

If $x$ and $y$ are positive integers does $x$ equal to $y?$

by VJesus12 » Fri Mar 12, 2021 10:39 am

Last post by VJesus12
Fri Mar 12, 2021 10:39 am

Last month, Rocky spent a total of $2000 on Games, Music CDs, and Food. What amount did he spend on Games?

by BTGmoderatorLU » Thu Mar 11, 2021 5:09 pm

Last post by BTGmoderatorLU
Thu Mar 11, 2021 5:09 pm

Set P has n integers. What is the standard deviation of the set P?

by BTGmoderatorLU » Thu Mar 11, 2021 4:51 pm

Last post by BTGmoderatorLU
Thu Mar 11, 2021 4:51 pm

What is the greatest common divisor of positive integers $x$ and $y?$

by VJesus12 » Thu Mar 11, 2021 12:56 pm

Last post by VJesus12
Thu Mar 11, 2021 12:56 pm

If $n$ is a positive integer, is $n^2 - n$ divisible by $12?$

by VJesus12 » Thu Mar 11, 2021 12:54 pm

Last post by VJesus12
Thu Mar 11, 2021 12:54 pm

If $p$ is a positive integer, is $p$ a prime number?

by VJesus12 » Thu Mar 11, 2021 12:51 pm

Last post by VJesus12
Thu Mar 11, 2021 12:51 pm

What is the ratio of houses with smoke alarms to houses without smoke alarms on Gleaner Street?

by VJesus12 » Thu Mar 11, 2021 12:48 pm

Last post by VJesus12
Thu Mar 11, 2021 12:48 pm

A chess player won $25$ percent of the first $20$ games he played and all of his remaining games. What is the ratio

by VJesus12 » Thu Mar 11, 2021 12:47 pm

Last post by VJesus12
Thu Mar 11, 2021 12:47 pm

The number $x$ is a positive odd integer. If the unit digit of $x^3$ is subtracted from the unit digit of $x^2,$

by VJesus12 » Thu Mar 11, 2021 12:44 pm

Last post by VJesus12
Thu Mar 11, 2021 12:44 pm

A seller increased the price of an item by $X\%$ and then decreased it by $Y\%.$ What is the original price of the

by VJesus12 » Thu Mar 11, 2021 12:40 pm

Last post by VJesus12
Thu Mar 11, 2021 12:40 pm

If $a$ and $b$ are two-digit positive integers greater than $10,$ is the remainder when $a$ is divided by $11$

by VJesus12 » Thu Mar 11, 2021 12:37 pm

Last post by VJesus12
Thu Mar 11, 2021 12:37 pm

In quadrilateral $ABCD,$ is $AC$ longer than $BD?$

by VJesus12 » Thu Mar 11, 2021 12:33 pm

Last post by VJesus12
Thu Mar 11, 2021 12:33 pm

If Event $A$ and Event $B$ are independent, is the probability that both Event $A$ and Event $B$ will happen

by VJesus12 » Thu Mar 11, 2021 12:31 pm

Last post by VJesus12
Thu Mar 11, 2021 12:31 pm

Is quadrilateral $ABCD$ a rhombus?

by VJesus12 » Thu Mar 11, 2021 12:28 pm

Last post by VJesus12
Thu Mar 11, 2021 12:28 pm

If set $S$ consists of an even number of integers, is the median of set $S$ negative?

by VJesus12 » Thu Mar 11, 2021 12:24 pm

Last post by VJesus12
Thu Mar 11, 2021 12:24 pm

Is $x < 10 < y?$

by VJesus12 » Thu Mar 11, 2021 12:20 pm

Last post by VJesus12
Thu Mar 11, 2021 12:20 pm

Is $x = 0?$

by VJesus12 » Thu Mar 11, 2021 12:17 pm

Last post by VJesus12
Thu Mar 11, 2021 12:17 pm

If $x$ and $y$ are positive integers and $x> y,$ then what is the value of $xy^2 + yx^2 ?$

by VJesus12 » Thu Mar 11, 2021 12:14 pm

Last post by VJesus12
Thu Mar 11, 2021 12:14 pm

Buster leaves the trailer at noon and walks towards the studio at a constant rate of $B$ miles per hour. $20$ minute

by VJesus12 » Thu Mar 11, 2021 12:10 pm

Last post by VJesus12
Thu Mar 11, 2021 12:10 pm

The host of a television debate show has to select a 4-member discussion panel out of a list of 22 willing candidates

by Vincen » Thu Mar 11, 2021 12:02 pm

Last post by Vincen
Thu Mar 11, 2021 12:02 pm

Is $|x+1|>6?$

by Vincen » Thu Mar 11, 2021 11:56 am

Last post by Vincen
Thu Mar 11, 2021 11:56 am

In the rectangular coordinate system, if line $l$ is parallel to one of the axes, does the line contain the point

by Vincen » Thu Mar 11, 2021 11:53 am

Last post by Vincen
Thu Mar 11, 2021 11:53 am

If $N$ is a positive integer, what is the last digit of $1! + 2! + \cdots +N!?$

by Vincen » Thu Mar 11, 2021 11:49 am

Last post by Vincen
Thu Mar 11, 2021 11:49 am

Is $k$ an even integer?

by Vincen » Thu Mar 11, 2021 11:46 am

Last post by Vincen
Thu Mar 11, 2021 11:46 am

Is $x = 0?$

by Vincen » Thu Mar 11, 2021 11:39 am

Last post by Vincen
Thu Mar 11, 2021 11:39 am

Working together at their respective constant rates, Tom and Matt made pots. Did Tom take more time than Matt to make

by Vincen » Thu Mar 11, 2021 11:36 am

Last post by Vincen
Thu Mar 11, 2021 11:36 am

If $[x]$ denotes the largest integer smaller than $x,$ is $[x]>[-x]?$

by Vincen » Thu Mar 11, 2021 11:33 am

Last post by Vincen
Thu Mar 11, 2021 11:33 am

If $x,y$ and $z$ are positive integers such that $x^4y^3=z^2,$ is $x^9-y^6$ odd?

by Vincen » Thu Mar 11, 2021 11:29 am

Last post by Vincen
Thu Mar 11, 2021 11:29 am

The number $100$ is what percent greater than $x?$

by Vincen » Thu Mar 11, 2021 11:23 am

Last post by Vincen
Thu Mar 11, 2021 11:23 am

If $J\ne 0,$ what is the value of $J ?$

by Vincen » Thu Mar 11, 2021 11:17 am

Last post by Vincen
Thu Mar 11, 2021 11:17 am

If x and y are consecutive even integers, is x > y ?

by BTGModeratorVI » Tue Feb 16, 2021 8:14 am

Last post by Brent@GMATPrepNow
Thu Mar 11, 2021 11:05 am

If Sara's age is exactly twice Bill's age, what is Sara's age?

by AAPL » Thu Mar 11, 2021 11:01 am

Last post by AAPL
Thu Mar 11, 2021 11:01 am

Janson's salary and Karen's salary were each $p$ percent greater in $1998$ than in $1995.$ What is the value of

by Vincen » Sat Mar 06, 2021 11:01 pm

Last post by Brent@GMATPrepNow
Thu Mar 11, 2021 11:01 am

A, B and C are positive integers. Is

by BTGmoderatorDC » Wed Mar 10, 2021 4:27 pm

Last post by Brent@GMATPrepNow
Thu Mar 11, 2021 10:53 am

Que: Set S is a set of 14 consecutive integers. Is an integer ‘7’ present in Set S?

by Max@Math Revolution » Sat Feb 20, 2021 5:07 am

Last post by Max@Math Revolution
Wed Mar 10, 2021 8:50 pm

The sequence of four numbers $a_1, a_2, a_3,$ and $a_4$ is such that each number after the firt is $a_1-1$ greater

by BTGmoderatorLU » Wed Mar 10, 2021 6:25 am

Last post by BTGmoderatorLU
Wed Mar 10, 2021 6:25 am

Data Sufficiency

Board index