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We have four numbers 103,107,113 and 120 .

The number of numbers is n = 4.

The sum of the numbers is S = 103 + 107 + 113 + 120

S = 210 + 233

S = 443

The average value of the 4 numbers is given by their sum divided by the number of numbers,

av = S/n

av = 443/4 = 110.75

Answer: average is 110.75

by Level 11 User (81.5k points)

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