Multiple choice

Passage

In each of the following questions, read the given statement and compare the Quantity I and Quantity II on its basis.

Quantity I: A bag contains 3 Red balls and 4 blue balls. If one ball is taken out randomly, then find the probability of selecting the ball of blue colour. Quantity II: A bag contains 3 Red and 4 yellow balls. If one ball is taken out randomly, then find the probability of selecting the ball of Red colour.

  1. Quantity I > Quantity II

  2. Quantity I ≥ Quantity II

  3. Quantity I < Quantity II

  4. Quantity II ≥ Quantity I

  5. Quantity I = Quantity II or relation can't be established
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A Correct answer
Explanation

Quantity I: P(blue) = 4/(3+4) = 4/7 ≈ 0.571. Quantity II: P(red) = 3/(3+4) = 3/7 ≈ 0.429. 0.571 > 0.429, so I > II.

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