from 10 identical cards numbered 123.....10 one card is drawn at random find the probability that the no. on the card drawn is a multiple of 2, 3, 2and3, 2or3. solve these four parts solve thrd part in which 2and3 is written
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(1)
Multiples of 2 till 10 = 10/2 = 5.
Probability = 5/10 = 1/2 = 0.5
(2)
Multiples of 3 till 10 = 3
Probability= 3/10 = 0.3
(3)
As only one card is chosen both 2 and 3 cannot be obtained as outcomes.
No. of such cases = 0.
Probability= 0/10 = 0.0
(4)
Number of favourable cases= 2.
Total possible outcomes= 10
Probability= 2/10 = 1/5 = 0.2
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Multiples of 2 till 10 = 10/2 = 5.
Probability = 5/10 = 1/2 = 0.5
(2)
Multiples of 3 till 10 = 3
Probability= 3/10 = 0.3
(3)
As only one card is chosen both 2 and 3 cannot be obtained as outcomes.
No. of such cases = 0.
Probability= 0/10 = 0.0
(4)
Number of favourable cases= 2.
Total possible outcomes= 10
Probability= 2/10 = 1/5 = 0.2
Please mark me as Brainliest.
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-5(x+4)>30;x € Z
this is wrong
-5(x+4)>30; x belongs to integer
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