Thirty cards numbered 1, 2, 3, 30 are put in a box and mixed thoroughly. Neetu draws a card from the box, find the probability that the number on the card is divisible by 2 and 3 both.
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Mai bahut Garib Pariwar se ho please mujhe health Kare Mujhe Paisa Paisa jarurat hai agar aap 2 2 rupay abhi aap log Denge Tum Mera Pareshan ho sakta hai please jaldi jaldi mujhe maaf Kijiye Mujhe khone Ke Baad
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let S be the sample space.
s={1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30}
s (n)=30
event= no. is divisible by 2 and 3.
A={6 12 18 24 30}
n (A)=5
p (A)=n (A)/n (s)
p (A)= 5/30
p (A) = 1/6
hope this will help you
Thank you
s={1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30}
s (n)=30
event= no. is divisible by 2 and 3.
A={6 12 18 24 30}
n (A)=5
p (A)=n (A)/n (s)
p (A)= 5/30
p (A) = 1/6
hope this will help you
Thank you
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