05-20-2010, 01:29 AM
Qsn #03
solution
total cards= 52
Diamond cards:
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
Club cards:
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
spade cards:
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
heart cards
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
this was the classification, hope u people get it. now wt does mutually exclusive means" any event in which two outcomes can not occur both at the same time those events are said to b mutually exclusive events"
forexample in tossing a coin head and tail are mutually exclusive events. they cant occur both at the same time.
but in this case we can not say that in drawing a card it is mutually exclusive event that the card will be diamond card and and a king. it can be as a king can be of diamond as well as shown in above classification.
solution
total cards= 52
Diamond cards:
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
Club cards:
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
spade cards:
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
heart cards
A's=1
pictured cards=3(King, queen and jack)
number cards(2 to 10)= 9
this was the classification, hope u people get it. now wt does mutually exclusive means" any event in which two outcomes can not occur both at the same time those events are said to b mutually exclusive events"
forexample in tossing a coin head and tail are mutually exclusive events. they cant occur both at the same time.
but in this case we can not say that in drawing a card it is mutually exclusive event that the card will be diamond card and and a king. it can be as a king can be of diamond as well as shown in above classification.