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Suppose a bag has 37 cubes, 18 pyramids and 19 spheres. Suppose an object is randomly drawn from the bag. The probability that a cube is drawn is Your answer should be a fully reduced fraction in the form n/d, where n is the numerator and d is the denominator. No spaces or any extra characters.

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|\Omega|=37+18+19=74\\|A|=37\\\\P(A)=(37)/(74)=(1)/(2)

User Launcelot
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