Two different digits are chosen at random from the set 1, 2, 3, 4, 5, 6, 7, 8. Find the
probability that sum of two digits exceeds 13.
Answers
Answered by
2
Answer:
6,8
7,8
only this two pairs can make sum exceed 13
so, 2/8 is the probability
so
1/4
25%
Answered by
0
Answer:
is the required probability that sum of two digit exceeds 13
Step-by-step explanation:
Explanation:
Given , numbers are , 1 ,2 ,3 ,4 ,5 ,6 ,7 ,8
Two digit are chosen randomly from the given numbers , so that their sum exceeds 13 .
Therefore , we have (6,8) and (7 , 8) whose sum is more than 13 .
Step 1:
Total possible out come is 2
Total number of favourable out come = = = 28
Probability that sum of two digits exceed 13 =
Final answer:
Hence , the Probability that sum of two digits exceed 13 is
#SPJ3
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