What does print(sum({"a": 4, "b": 7, "c": 9}.values())) show? | StemPy Lab

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What does print(sum({"a": 4, "b": 7, "c": 9}.values())) show? | StemPy Lab

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What does print(sum({"a": 4, "b": 7, "c": 9}.values())) show?

Python ProgrammingMediumHigh School (9–10)High School (11–12)UndergraduateGeneralPython Essentials › Dictionaries

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What does print(sum({"a": 4, "b": 7, "c": 9}.values())) show?

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← stock = {"pen": 20}. After stock["pen"] = stock["pen"] - 5 and stock["ink"] = 3, what is len(stock)?A record inside a record: what is {"Ravi": {"age": 12, "marks": [70, 88]}}["Ravi"]["marks"][0]? →

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A record inside a record: what is {"Ravi": {"age": 12, "marks": [70, 88]}}["Ravi"]["marks"][0]?Medium
stock = {"pen": 20}. After stock["pen"] = stock["pen"] - 5 and stock["ink"] = 3, what is len(stock)?Medium
in looks at the keys. What does print("pen" in {"pen": 10, "ruler": 15}) show?Easy
A student says that d[1] gives the first pair of a dictionary d, like a list. What is the mistake?Medium
A student tries to use the same key twice: {"a": 1, "a": 2}. What is the dictionary?Medium

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Group these words by their length, in a dictionary where the key is the length and the value is the…Medium
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