Using Rule of Addition:
<span>It states that : "The probability that Event A or Event B occurs is equal to the probability that Event A occurs plus the probability that Event B occurs minus the probability that both Events A and B occur."
</span><span>
P(A or B) = P(A) + P(B) - P(A and B)
</span> = 0.7 + 0.55 - 0.3
= 1.55
Answer:
D
Explanation:
Two dimensional array contain both rows and columns. Each row represented one record and each column represent one filed in that record.
for ex: int grades[5][3];
here array grades contains 5 rows and in each row we have 3 columns
if we have grades[i][j] then " i " represents number of rows and j represents the number of columns in that row.
j<grades[i].length represents i=0 to 2[here no of columns are 3, array index starts from 0 to 2]
The Answer is D
Answer: are you tying to ask a question
Explanation:
Answer:
The answer to this question is option (a).
Explanation:
In this question is option (a) is the correct answer because the distributed Os is an operating system that collects separated computational nodes. It manages jobs that are maintained by many CPUs. In this operating system, each node holds a particular software that is a batch of the global aggregate operating system.
So the correct answer to this question is option(a).
