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In the following experiment, write the s...

In the following experiment, write the sample space S, number of sample points n(S), write the event P in the set form and find n(P).
From two-digit numbers using the digits `0,1,2,3,4` without repeating the digits. P is the event that the number so formed is even.

Text Solution

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As we have to form two-digit numbers, 0 cannot be at the tens place.
The sampe space S
`={10, 12,13,14,20,21,23,24,30,31,32,34,40,41,42,43,}`
`n(S)=16`
P is the event that the numbers are even.
`therefore P={10,12.14,20,24,30,32,34,40,42} " " thereforen(P)=10.`
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