Question

Two digit numbers are formed using
the digit 0, 1, 2, 3, 4, 5 where digit are
not sep repeated.
p is the event that the number so
Formed is eren
o is the event that the number so for-
med is greater than 50
Ris the event that number so forme
is divisible by z Then cwrite the sampe
space s tevent P, Q, R using set noterion​

Answer 1

Answer:

S= { 10,12,13,14,15,

20,21,23,24,25,

30,31,32,34,35,

40,41,42,43,45,

50,51,52,53,54}

n(S)= 25

P is the event that the number so formed is even

P={10,20,30,40,50,12,32,42,52,14,24,34}

n(P)= 12

O is the event that the number so formed is greater than 50

O={51,52,53,54}

n(O)= 4

R is the event that the number so formed is divisible by 7

R={14,21,35,42}

n(R)=4