Biggest Possible Number?

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The Biggest Possible Number

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Biggest Possible Number

However, 2 sticks taken from '0' can be placed ahead of  '5' & the whole image flipped vertically to get 81151.

Highest Possible Number?

Only move to 2 match sticks & form a biggest possible number.

  
Answered here!

The Highest Possible Number

   
Wait, here is question!

Just take out 2 sticks of first zero & place it like below to get 97108!

Or if it is allowed to go beyond the given space then we get, 911081.

Building Equilateral Triangles From 6 Sticks

First challenge is building 4 equilateral triangles from 6 sticks. If you managed to do so, can you make 6 equilateral triangles from 6 sticks?

Here it is done! 

Built 4 & 6 Equilateral Triangles Using 6 Sticks

Do you need to read question?

First one is pretty simple. All you need to draw a square with two diagonals. Remember rectangle will not make equilateral triangles using it's diagonals.

4 Equilateral Triangles

For the next one, form 2 equilateral triangle using 3 sticks each. Now superimpose the second one on first but upside down like below.

6 Equilateral Triangles

What Is () + () + () = 30?

What is () + () + () = 30?

Fill in blanks with 1,3,5,7,9,11,13,15.

You can also repeat the numbers. 

 Here is probable answer!