What is the probability that a two digit number selected at random will be a multiple of 3 and not 5?
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Answered by
3
HEY MATE HERE YOUR ANSWER IS...
The smallest two digit number is 10 and the largest is 99 so there are 99 - 10 + 1 = 90 two digit numbers. Of these 90 numbers the following are multiples of 3 but not of 5:
12
18, 21, 24, 27
33, 36, 39, 42
48, 51, 54, 57
63, 66, 69, 72
78, 81, 84, 87
93, 96, 99
There are 24 numbers in the list so the probability is 24/90 = 4/15.
HOPE IT WILL HELP YOU.. ✌ ✌
IF SO THAN MARK IT AS BRAINLYT...
The smallest two digit number is 10 and the largest is 99 so there are 99 - 10 + 1 = 90 two digit numbers. Of these 90 numbers the following are multiples of 3 but not of 5:
12
18, 21, 24, 27
33, 36, 39, 42
48, 51, 54, 57
63, 66, 69, 72
78, 81, 84, 87
93, 96, 99
There are 24 numbers in the list so the probability is 24/90 = 4/15.
HOPE IT WILL HELP YOU.. ✌ ✌
IF SO THAN MARK IT AS BRAINLYT...
Answered by
1
total overcome =3+5=8
no.of favourable over come=2 (3,6)
probability=2÷8
=1÷4
pls mark as brainliest
no.of favourable over come=2 (3,6)
probability=2÷8
=1÷4
pls mark as brainliest
waleedqureshi2pc7oe3:
wrong
ok
The smallest two digit number is 10 and the largest is 99 so there are 99 - 10 + 1 = 90 two digit numbers. Of these 90 numbers the following are multiples of 3 but not of 5:
12
18, 21, 24, 27
33, 36, 39, 42
48, 51, 54, 57
63, 66, 69, 72
78, 81, 84, 87
93, 96, 99
12
18, 21, 24, 27
33, 36, 39, 42
48, 51, 54, 57
63, 66, 69, 72
78, 81, 84, 87
93, 96, 99
There are 24 numbers in the list so the probability is 24/90 = 4/15.
oh sorry
i will take care of that
:P
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