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To extract a sublist, we use _________ brackets.

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To extract a sublist, we use _________ brackets. (a) Flower (b) Square (c) Double (d) Single This question was posed to me during an interview for a job. My question is from Data Types in division Nuts and Bolts and Getting Data In and Out of R Programming Select the correct answer from above options

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Right option is (d) Single To explain I would say: To extract a sublist, we use single brackets. There are a number of ways of accessing the first component of a list.

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