GMAT-Graduate Management Admission

If (4 # 2 = 14) and (2 # 3 = 6), what can replace (a # b)?

In a rectangular coordinate system, what is the square root of the area of a trapezoid whose vertices have the coordinates (2, -2), (2, 3), (20, 2), (20, -2)?

If the least common multiple of two prime numbers x and y is 10, where x > y, then the value of 2x + y is

What is the product of 6% and 14%?

A taxicab fare costs x dollars for the first quarter of a mile and

: 48 Which of the following measures could form the sides of a triangle? I) 3, 3, 5 II) 6, 6, 12 III) 1, 2, 3

Scott's average (arithmetic mean) golf score on his first four rounds was 78.What score does he need on his fifth round to drop his average score by 2 points?

Celeste worked for h hours each day for d consecutive days. If she earns $9.50 per hour, what is the total amount she earned?

If 20 typists can type 48 letters in 20 minutes, then how many letters will 30 typists working at the same rate complete in 1 hour?

What is the final balance of a bank account after two years if the starting balance is $1,000 at an annual rate of 5%, using simple interest? Assume no other money was withdrawn or deposited.