Question

A box contains 20 cards, numbered from 1 to 20.A card is drawn from the box at random. Find the probability that the number on the drawn is i) even, ii) prime,

Answer 1

Answer:

i) 0.5 ii) 0.4

Step-by-step explanation:

i) Even Numbers from 1 to 20 = 10

Total Number of Cards = 20

Probability = 10/20 = 0.5

ii) Prime Numbers from 1 to 20 = 8

Total Number of Cards = 20

Probability = 8/20 = 0.4

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