50 slips of paper containing number 1 to 50 are placed in a bag if one sleep is taken out of the bag without seeing what is the probability of the number on it being a perfect square? A single digit number? How multiply of 5? A prime number?
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Hi friend!
Let's see,
Perfect squares between 1 and 50 - 1, 4, 9, 16, 25, 36 & 49 - 7 numbers.
Probability = 7/50
Single digit numbers between 1 and 50 - 9 numbers.
Probability = 9/50
Multiples of 5 between 1 and 50 - 5, 10, 15, 20, 25, 30, 35, 40, 45 & 50 - 10 numbers.
Probability = 10/50 = 1/5
Prime numbers between 1 and 50 - 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 & 47 - 15 numbers
Probability = 15/50 = 3/10
Hope you found my answer useful. Keep Smiling!
Let's see,
Perfect squares between 1 and 50 - 1, 4, 9, 16, 25, 36 & 49 - 7 numbers.
Probability = 7/50
Single digit numbers between 1 and 50 - 9 numbers.
Probability = 9/50
Multiples of 5 between 1 and 50 - 5, 10, 15, 20, 25, 30, 35, 40, 45 & 50 - 10 numbers.
Probability = 10/50 = 1/5
Prime numbers between 1 and 50 - 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 & 47 - 15 numbers
Probability = 15/50 = 3/10
Hope you found my answer useful. Keep Smiling!
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