A bag contains 3 red, 4 white and 7 green balls. A ball is drawn at random. The probability that the ball drawn is not…
CBSE Class 10 Maths PYQ · Probability · Complement of event · 1 Mark · March 2025 · Basic
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1131 Mark · March 2025 · Basic
A bag contains 3 red, 4 white and 7 green balls. A ball is drawn at random. The probability that the ball drawn is $not$ of red colour is :
- (a)$\frac{1}{11}$
- (b)$\frac{3}{14}$
- (c)$\frac{11}{14}$
- (d)$\frac{3}{11}$
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