List of top Questions asked in GRE

What is the sum of the 40th and the 70th elements of the series defined as: \[ s_n = s_{n-1} - 5, \quad s_1 = 281 \]

By what percentage did the total book sales of the three stores increase from 2005 to 2010?

A chamber of commerce board has seven total members, drawn from a pool of twenty candidates. There are two stages in the board's election process. First, a president, secretary, and treasurer are chosen. After that, four members are chosen to be "at large" without any specific title or district. How many possible boards could be chosen?

Box A has 10 green balls and 8 black balls. Box B has 9 green balls and 5 black balls.
What is the probability if one ball is drawn from each box that both balls are green?

Which of the following is true?
Quantity A: 49012
Quantity B: 4056

Flour, eggs, sugar, and chocolate chips are mixed by weight in the ratio of 12:5:3:5, respectively. How many pounds of chocolate chips are there in 75 pounds of the mixture?

Quantity A: \( |10| - |16| \)
Quantity B: \( |1 - 5| - |3 - 6| \)

Quantity A: \( -7 \)
Quantity B: \( x + y - z \)
\( 0<x<y<z<10 \)
x, y, and z are integers.

Quantity A: 7 - 4 - (-3) - 8
Quantity B: 8 - (-8) - 1 + 2.
Which of the following is true?

Which of the following is a graph for the values of \( x \) defined by the inequality \( 2x + 6>16 \)?

If a cash deposit account is opened with $ 7500 for a three-year period at 3.5% interest compounded once annually, which of the following is closest to the positive difference between the interest accrued in the third year and the interest accrued in the second year?

Let \( x \) and \( y \) be integers such that \( 0 \leq x \leq 5 \) and \( -4 \leq y \leq -1 \). \[ \text{Quantity A: } x - |y| \quad \text{Quantity B: } 0. \]

Choose the answer which best simplifies the following expression: \[ 2p^2 + 3p^2a - 5p^3 \]

Simplify the following: \[ 40 - \sqrt{20} - \sqrt{160} \]

Simplify: \[ 343x5 - \sqrt{49x3} \]

Which is greater, when \( -1<x<0 \)? \[ \text{Quantity A: } |x| \quad \text{Quantity B: } x^2 \]

Solve: \[ 2315 + 932 = ? \]

If \( w = 18 \), then which of the following is equal to \( w \times 3 \)?

It takes no more than 40 minutes to run a race, but at least 30 minutes. What equation will model this in \( m \) minutes?

Solve the inequality \( 6(x - 1)<7(3 - x) \).

Simplify: \[ \frac{x^3 \times 2x^4 \times 5y + 4y^2 + 3y^2}{y} \]

The arithmetic mean of \( a, b, c, \) and \( d \) is 14. \[ \text{Quantity A: } 32, \quad \text{Quantity B: } 39. \]

If one mile is equal to 5,280 feet, how many feet are 100 miles equal to in scientific notation?

A cake order cost $ 45.40 before tax. If the tax rate is 6.5%, what is the price of the cake after tax is applied?

At an overpriced department store there are 112 customers. If 43 have purchased shirts, 57 have purchased pants, and 38 have purchased neither, how many purchased both shirts and pants?