Mashaal Masha
In a bag, there are 7 red, 4 white, 33 blue, and 33 yellow cubes. If one of these cubes is selected at random, what is the probability of selecting a cube that is neither blue nor yellow?
Difficulty: Medium
A: 

$\frac{6}{7}$

B: 

$\frac{7}{11}$

C: 

$\frac{1}{3}$

D: 

$\frac{1}{7}$

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