Mathematics, 20.04.2020 04:04 cia196785920

1) Suppose that |a+b| + |b+c| + |c+a| = 20. What is the maximum possible value of |a-b|?

2) Suppose that |a - b| + |b - c| + |c - d| + ... + |m-n| + |n-o| + + |x - y| + |y - z| + |z - a| = 20. What is the maxim possible value of |a-n|?

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1) Suppose that |a+b| + |b+c| + |c+a| = 20. What is the maximum possible value of |a-b|?

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