A set A consists of integers 27, 28, 30 and 33. If integer k is included in the

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A set A consists of integers 27, 28, 30 and 33. If integer k is included in the set, the average of set A will increase by 30%. What is the value of integer k ?

Options:

A . 68

B . 79

C . 73.75

D . 75.25

Answer: Option C

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