Examine the description of the PRODUCTS table: Which three queries use valid expressions? (Choose three.)

Question

Exhibit

Options

• ASELECT product_id, (expiry_date - delivery_date) * 2 FROM products;
• BSELECT product_id, unit_price | | 5 "Discount", unit_price + surcharge - discount FROM products;
• CSELECT product_id, unit_price, 5 "Discount", unit_price + surcharge - discount FROM products;
• DSELECT product_id, unit_price, unit_price + surcharge FROM products;
• ESELECT product_id, (unit_price * 0.15 / (4.75 + 552.25)) FROM products;
• FSELECT product_id, expiry_date * 2 FROM products;

• A
  76% (26)
• B
  15% (5)
• C
  3% (1)
• F
  6% (2)

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