GRE Math Numeric Entry Practice Set 1

During a college fun-fair, the entrance fee for students was $12 and for teachers (and their family members) it was $30. 75 people came to attend that event and a total of $1800 was gathered. How many students came to this fun-fair?

In a certain society, the ratio of unemployed people to employed people is 2:5 respectively. If there are 700 employed people in that society, how many are unemployed?

The date of birth of Randy is November 3rd, 1920. After living a successful life as a politician, she died on April 24th, 1983. What was her age in years when she died?

David and Bella started a new company and decided that the net profit will be divided in a 6:7 ratio respectively. At the end of first month, they got a profit of $390. What is the amount that David got after the first month?

Round to the nearest dollar and do NOT enter a dollar sign($)

Consider the following two equations and find the value of x – 3y.

2x-4y= 4

x – y = 3

What is the probability that two of your friends were born on the same day of the week?

Answer as a fraction (e.g., 3/5 or 4/6)

There are ‘x’ balls in blue bag and the number of balls in green bag are ‘2x’. The average price of balls in blue bag is $20 and the average price of balls of green bag is $30. If all the balls of these two bags are put in a yellow bag, what would be the average price of balls of yellow bag?

Round to the nearest tenth (e.g., 23.7 or 18.6)

In a 3.5 hours long online gaming session, Alice scored 525 points. How many points did she score per minute?

In a Mathematics test, out of total 25 questions, David left questions 5 to 13 blank. How many questions did he attempt?

If a²-b²=28 and (a+b) = 4, what is the value of (a-b)?