GRE Math Challenege-If the dierence between two numbers is 4
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02 Sep 2015, 19:51
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If the dierence between two numbers is 4, then which of the folowing would be sucient to determine the value of each of the numbers? Indicate al possible values.
A,The sum of the numbers is 4.
B,The diference between the squares of the numbers is 16.
C,The square of the diference between the numbers is 16.
D,The sum of the squares of the numbers is greater than 8.
E,Twice the greater number is 8.
F,The smaler of the two numbers is less than 8.
G,The product of the two numbers is 0, and neither of the numbers is negative.
I have taken values as 4,0 and I chose A,B,C,E,G.
Answer:AEG
Any other strategies?