Question

Q19. Numbers 11 to 20 are written on ten separate slips (one number on one slip), kept in a box and
mixed well. One slip is choosen from the box without looking into it. What is the probability of
getting a prime number?
(a) 3/10
(b) 2/10
(c) 2/5
(d) 3/5​

Answer 1

Answer:

(b) 2/10

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Answer 2

Answer:

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