5
In a group of 20 people, 5 can't swim. If one person is selected at random, then the probability that he/she can swim, is
- (a)$\frac{3}{4}$
- (b)$\frac{1}{3}$
- (c)1
- (d)$\frac{1}{4}$
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(A) 3/4
In a group of 20 people, 5 can't swim. If one person is selected at random, then the probability that he/she can swim,…
CBSE Class 10 Maths PYQ · Probability · Probability of events · 1 Mark · March 2023 · Standard
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