A's weight is more than the weight of C, and A has the second highest weight. E weighs more than A. B weighs more than D. Who is the heaviest?
- AB
- BD
- CE
- DA
Solution & Step-by-step Explanation
Let's write down the conditions provided using inequality constraints:
"A's weight is more than C":
A>C
"A has the second highest weight" and "E weighs more than A":
Since E is heavier than A, and A is the second heaviest, E must be the heaviest person in this relative comparison group, occupying the topmost spot.
"B weighs more than D":
B>D
Structuring the overall positions from heaviest to lightest:
Rank 1 (Heaviest): E
Rank 2: A
Since E is uniquely established above the second highest individual (A), E is definitely the heaviest.
"A's weight is more than C":
A>C
"A has the second highest weight" and "E weighs more than A":
Since E is heavier than A, and A is the second heaviest, E must be the heaviest person in this relative comparison group, occupying the topmost spot.
"B weighs more than D":
B>D
Structuring the overall positions from heaviest to lightest:
Rank 1 (Heaviest): E
Rank 2: A
Since E is uniquely established above the second highest individual (A), E is definitely the heaviest.