What is the output of the following program?D = {1 : 1, 2 : '2', '1' : – McqOptions

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1.	What is the output of the following program?D = {1 : 1, 2 : '2', '1' : 1, '2' : 3}D['1'] = 2print(D[D[D[str(D[1])]]])
A.	2
B.	3
C.	„2‟
D.	KeyError
Answer» C. „2‟

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