There are 40 notes of 100
and 60 notes of 500 five
notes are drawn with
replacement
What is the probability that
the Sum is 600
Answers
Answered by
1
Step-by-step explanation:
ANSWER
Total number of notes in purse =10+20+30+40= 100
Therefore, total number of elementary events = 100
The note will not be a 500 rupee note :
There are 20+30+40 = 90 notes other than 500 rupee note
Therefore, favourable number of elementary events = 90
Hence, P(falling out of note other than 500 note) :
100
90
=
10
9
hope it will help you
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