There are 4 water jug – A, B, C and D.

One can fill 3 litres in A, 4 litres in B, 5 litres in C and 5 litres in D. Container A and B are given to you empty and C and D are fully filled with water.

What you have to do is fill the water jug A, B, C and D with ascending or descending order.

Labels: Difficulty Level 3/5, Interview Puzzle, Logic Puzzles