Q. Let X = {m, n}, and E= {0, X, {m}, {n}. Define the function Hn:> → [0, ∞0) by 3 if n e A 0 if n¢ A ' a. Hn is a measure and µ„({m,n}\{n}) = 0 Hn (A) = { then b. Hn is not a measure. c. Hn is a...

Extracted text: Q. Let X = {m, n}, and E= {0, X, {m}, {n}. Define the function Hn:> → [0, ∞0) by 3 if n e A 0 if n¢ A ' a. Hn is a measure and µ„({m,n}\{n}) = 0 Hn (A) = { then b. Hn is not a measure. c. Hn is a measure and u,({n}\{m}) = 3 d. None of these.