In a group of friends, A is taller than B but shorter than C. D is shorter than
Practice Questions
Q1
In a group of friends, A is taller than B but shorter than C. D is shorter than A but taller than E. If E is the shortest, who is the tallest among them? (2023)
A
B
C
D
Questions & Step-by-Step Solutions
In a group of friends, A is taller than B but shorter than C. D is shorter than A but taller than E. If E is the shortest, who is the tallest among them? (2023)
Step 1: Identify the height relationships given in the question.
Step 2: A is taller than B, so we write A > B.
Step 3: A is shorter than C, so we write C > A.
Step 4: D is shorter than A, so we write A > D.
Step 5: D is taller than E, so we write D > E.
Step 6: E is the shortest, which means E < D, E < A, E < B, and E < C.
Step 7: From the relationships, we know C > A > D > E and A > B.
Step 8: Since C is taller than A, and A is taller than everyone else, C is the tallest.
