if a bag contain 15 cards containing number from 1to 15 a card drawn from bag. find the probability of getting a number 1. prime number 2. multiple of 4 , 3. even number . Please answer fast it's urgent
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no.1- Prime No- 1,2,3,5,7, 11, 13
Total no. of prime numbers from 1 to 15 - 7
Total no. of outcomes- 15
Probability- 7/15
no2-Multiple of 4 - 4,8, 12
Total no. of multiple of 4 from 1 to 15 - 3
Total no. of outcomes- 15
Probability- 3/15
no3- Even no.-2,4,6,8,10,12,14
Total no. of even no. from 1 to 15-7
Total no. of outcomes- 15
Probability- 7/15
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