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Byju's Answer
Standard VIII
Mathematics
Random Experiment
From the data...
Question
From the data (1, 4, 9, 16, 25, 29).
If 29 is removed what is the probability of getting a prime number.
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Solution
The
probability
of
an
event
is
given
by
,
Prabability
=
Number
of
favourable
outcomes
to
an
event
Total
number
of
possible
outcomes
Here
the
given
data
is
,
1
,
4
,
9
,
16
,
25
,
29
In
the
above
data
,
theer
is
only
1
prime
number
,
that
is
29
Other
entries
are
not
prime
numbers
.
So
if
we
remove
29
from
the
given
data
,
so
there
will
be
no
prime
number
left
.
Thus
the
number
of
favourable
outcomjes
will
be
0
and
total
number
of
possible
outcomes
will
be
5
1
,
4
,
9
,
16
,
25
Thus
required
probability
is
Prabability
=
0
5
=
0
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0
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