In a group of friends, A is taller than B but shorter than C. D is shorter than A but taller than E. Who is the tallest among them?

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Q: In a group of friends, A is taller than B but shorter than C. D is shorter than A but taller than E. Who is the tallest among them?

Solution: C is the tallest as A is shorter than C.

Steps: 9

Step 1: Identify the height relationships given in the question.
Step 2: A is taller than B, which means A > B.
Step 3: A is shorter than C, which means C > A.
Step 4: From steps 2 and 3, we can conclude that C is taller than A and A is taller than B, so C > A > B.
Step 5: D is shorter than A, which means D < A.
Step 6: D is taller than E, which means D > E.
Step 7: From step 5, we know D is shorter than A, and from step 6, we know D is taller than E, so we have A > D > E.
Step 8: Now we combine all the information: C > A > D > E and C > A > B.
Step 9: Since C is taller than A, and A is taller than both B and D, we conclude that C is the tallest among them.