Five books are arranged on a shelf. Book A is to the left of Book B but to the r
Practice Questions
Q1
Five books are arranged on a shelf. Book A is to the left of Book B but to the right of Book C. Book D is to the right of Book A. Where is Book C positioned? (2023)
Leftmost
Rightmost
Middle
Second from the left
Questions & Step-by-Step Solutions
Five books are arranged on a shelf. Book A is to the left of Book B but to the right of Book C. Book D is to the right of Book A. Where is Book C positioned? (2023)
Step 1: Identify the relationships between the books based on the clues given.
Step 2: The first clue says 'Book A is to the left of Book B'. This means A comes before B.
Step 3: The second clue says 'Book A is to the right of Book C'. This means C comes before A.
Step 4: From Steps 2 and 3, we can arrange C, A, and B in that order: C, A, B.
Step 5: The third clue says 'Book D is to the right of Book A'. This means D comes after A.
Step 6: Now we can add D to our arrangement: C, A, B, D.
Step 7: Finally, since C is the first book in our arrangement, we conclude that Book C is positioned leftmost.
Relative Positioning – Understanding the arrangement of items based on given positional relationships.
Logical Deduction – Using logical reasoning to deduce the correct order of items from the clues provided.
