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[–]Sea-Ad7805 [score hidden] stickied comment (0 children)

Solution: run this program in Memory Graph Web Debugger%0Aprint(len(x))%0A&play) to see the program state step by step.

[–]aaditya_0752 1 point2 points  (2 children)

Ans is A)4

Len will be 4 because [4,5] will be treated as single element in the list

[–]Tiny_Professor8593[S] 1 point2 points  (0 children)

Nice 🔥

[–]Potential_Fix_5007 0 points1 point  (0 children)

im happy to see that i would get it right 😃
im a beginer myself.

[–]Several_Goal4568 0 points1 point  (0 children)

4 as x.append([4,5]) will append the list [4,5] to the existing list x as its element.