In a row of six books, A is placed to the left of B, but to the right of C. D is
Practice Questions
Q1
In a row of six books, A is placed to the left of B, but to the right of C. D is placed to the right of E, who is to the left of F. Which book is at the extreme right?
A
B
D
F
Questions & Step-by-Step Solutions
In a row of six books, A is placed to the left of B, but to the right of C. D is placed to the right of E, who is to the left of F. Which book is at the extreme right?
Step 1: Identify the first part of the question: A is to the left of B and to the right of C. This means the order must be C, A, B.
Step 2: Now, look at the second part: D is to the right of E, and E is to the left of F. This means the order must be E, D, F.
Step 3: Combine the two parts. We have C, A, B from the first part and E, D, F from the second part.
Step 4: Since there is no direct relationship between the two groups, we can place E, D, F after C, A, B. So the full order is C, A, B, E, D, F.
Step 5: Identify the book at the extreme right. In the order C, A, B, E, D, F, the last book is F.
