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State the question precisely - Online practice 1

Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.

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Invented records: A nature 80 pages; B nature 30 pages; C history 90 pages; D poetry 20 pages. Condition 1: category is nature. Condition 2: pages > 50. AND needs both; OR needs at least one. Greater than excludes equality. Querying a view must not delete records.

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