Explanation :
Move 2 sticks from the given 4 sticks of the bottom line to the upper 2nd line were only having 2 sticks.
Now, the sticks formation becomes like 2 sticks, 3 sticks,4 sticks, and at last 1.
The stick which is at the end, bring in below of 2 sticks that are newly created.
Now the sticks formation becomes like 2 sticks, 3 sticks, 4 sticks, and at last 1.
Follow the arrows showing direction where to move matchsticks.
Matchstick Image : Solved Answer Tower Upside down Matchstick Puzzle
Matchstick Image : Answer Tower Upside down Matchstick Puzzle