GRE Math Numeric Entry Practice Test 공유합니다.
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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?
2. 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?
3. 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?
4. 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 $390. What is the amount that David got after the first month?
Round to the nearest dollar and do NOT enter a dollar sign($)
5. Consider the following two equations and find the value of x – 3y.
2x-4y= 4
x - y = 3