Question
Let A represent the sum of the two smallest prime
numbers. Let B be the average of the largest and second-largest two-digit prime numbers. Determine the value of (A + B)/2.Solution
The two smallest prime numbers are 2 and 3
So, A = 2 + 3 = 5
Largest and second largest 2 digit prime numbers are 97 and 89 respectively.
So, B = 97 + 89 = 93
So, required value = {(93 + 5)/2} = 49
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