GRE Math Multiple Choice(one or more) Practice Test 공유합니다.
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Directions: Select one or more answer choices according to the specific question directions. If the question does not specify how many answer choices to select, select all that apply.- The correct answer may be just one of the choices or as many as all of the choices, depending on the question.- No credit is given unless you select all of the correct choices and no others. If the question specifies how many answer choices to select, select exactly that number of choices.
Q1. Alan went out to a supermarket to buy some house hold items. He bought a total of 4 items. The average price of first three items is $100. What was the price of 4th item if the overall average of these four items is less than $105 and greater than $95?
a. 74
b. 84
c. 88
d. 115
e. 121
f. 123
Q2. The manufacturing cost of 'k' pencils is (498+0.2k) cents. These pencils are available in market at a fixed price of 50 cents each. What is the number of pencils which needs to be sold such that the revenue generated at least equals the total manufacturing cost?
Indicate all possible options.
a. 4
b. 6
c. 9
d. 10
e. 12
f. 14
Q3. Which of the following options are smaller than the arithmetic mean of prime factors of 22? Indicate all possible options.
a. 3
b. 5
c. 7
d. 11
e. 18
f. 21