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GO Classes DPP | GATE DA | Python Programming | Tuple Unpacking

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1 Answer

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Initially, inside the function:

a = 2
b = 5

The statement below uses tuple unpacking.

a, b = b, a + b

The right side is evaluated first.

b = 5
a + b = 2 + 5 = 7

So after unpacking:

a = 5
b = 7

The function returns:

a, b, a + b = 5, 7, 12

These three returned values are unpacked into $\texttt{x}$, $\texttt{y}$, and $\texttt{z}$.

Therefore, the output is:

5 7 12

Correct Option: A

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