Level 1665, Moves 28, Difficulty: Hard

Mathematical Puzzles

The image displays a mobile game interface with several mathematical puzzles. Below are the solutions to the visible puzzles:

Puzzle 1:

The first puzzle appears to be a 3x3 grid with some numbers and operations. The visible parts are:

4 x [ ] = [ ]
[ ] - [ ] = [ ] / [ ]
[ ] = [ ] = [ ]
70 - [ ] = [ ]

Due to missing values and operations, this puzzle cannot be fully solved from the provided image.

Puzzle 2:

The second puzzle is a 2x2 grid with one completed equation:

23 - [ ] = 3
+ [ ] = [ ]
x [ ] = [ ]
[ ] = [ ]
+ 24 = [ ]

Let's solve the known part: 23 - ? = 3. This means the missing number is 20.

23 - 20 = 3
+ [ ] = [ ]
x [ ] = [ ]
[ ] = [ ]
+ 24 = [ ]

Without more context or filled cells, further solving is not possible.

Puzzle 3:

The third puzzle is a 3x3 grid with one completed equation:

[ ] x 7 = [ ]
+ [ ] = [ ]
- 38 = [ ]
[ ] = [ ]
- [ ] = 16

Let's solve the known parts:

From the bottom row: ? - ? = 16.

From the middle row: ? - 38 = ?.

From the top row: ? x 7 = ?.

Without more filled cells, this puzzle cannot be fully solved.

Available Numbers:

The image also shows a selection of numbers that can be used to solve the puzzles:

3, 3, 3, 4, 4, 4, 4, 4, 5, 8, 12
15, 16, 18, 20, 24, 28, 38, 39, 50
54, 62, 63, 64, 67, 69, 72, 72

Note: The puzzles are incompletely displayed, making it impossible to provide definitive solutions for all of them.