GRE Math Multiple Choice Practice Test 공유합니다.
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1. In a triangle JKL, the length of two sides is given as 8 and 13 and the length of third side is unknown. Which of the following could be the length of this unknown side? Indicate all possible options.
a. 2
b. 4
c. 6
d. 9
e. 15
f. 22
2. If ‘P’ is a negative odd number and ‘Q’ is a Prime number other than 2, then which of the following options is INCORRECT. Indicate all possible answers.
a. PQ is negative odd integer
b. PQ is negative prime number.
c. PQ square root is real.
d. PQ is negative even number.
3. For all values of x and y if x < y < (x+y) which of the following must be negative. Indicate all possible options:
a. -2x
b. -y
c. x-y
d. 2x-y
e. 3x