Question
In a list of nine even consecutive integers, the smallest
number is 25% less than the largest number. Find the total of the second smallest and the second largest numbers.Solution
ATQ,
Let the consecutive even numbers be: x, x + 2, x + 4, x + 6, x + 8, x + 10, x + 12, x + 14, x + 16.
According to question: x = 0.75 × (x + 16)
0.25x = 12
x = 48
So the desired sum = 48 + 2 + 48 + 14 = 112
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