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AP EAPCET 20-Aug-2021 Shift 1 Paper
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© examsnet.com
Question : 36
Total: 160
One card is selected at random from 27 cards numbered form 1 to 27 . What is the probability that the number on the card is even or divisible by 5.
15
27
16
27
17
27
18
27
Validate
Solution:
Even or divisible by 5
A
:
{
2
,
4
,
5
,
6
,
8
,
10
,
12
,
14
,
15
,
16
,
18
,
20
,
22
,
24
,
25
,
26
}
n
(
A
)
=
16
∴
Probability
=
n
(
A
)
n
(
S
)
=
16
27
© examsnet.com
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