Solution:

To make the coin float without touching it, all you need to do is add some salt or sugar to the water and stir until it dissolves. When you do this, the water becomes denser, which means it can support the weight of the coin, making it float up to the surface.

This happens because of something called buoyancy. The denser water pushes the coin upward, balancing the force of gravity that pulls the coin down. As a result, the coin floats without any contact!

So, with a simple trick, you can make the coin rise to the surface, all thanks to the science of density and buoyancy. Isn't physics fascinating?

Solution:

Letter E

All the other letters have rounded or curved segments in their designs, while "E" has straight lines and angles.

Solution:

I don't like words having the letter "T" in it.

Solution:

Beauty

Beauty is in the eye of the beholder (bee holder)

Solution:

it got mugged!

Solution:

FIVE

Which is : F(IV)E

Where IV = 4

So we achieved 4(IV) inside 5 (FIVE)

Solution:

E = 3333

T = 7+7+7+7 = TWENTY EIFH(T)
R = 6+6+6+6 = TWENTY FOU(R)
Y = 5+5+5+5 = TWENT(Y)
N = 4+4+4+4 = SIXTEE(N)

3+3+3+3 = TWELV(E)

Solution:

31

Each term in the sequence seems to be doubling and then adding 1 to get the next term:
3 * 2 + 1 = 7
7 * 2 + 1 = 15

Following this pattern:
15 * 2 + 1 = 31 .. the missing number

The last number
31 * 2 + 1 = 63

Solution:

"Six" (6)

When you remove the first letter "S" from the word "Six," you are left with the letters "Ix."

"Ix" is the Roman numeral representation of the number 9.

Thus, the wordplay involves the transformation of "Six" (6) into "Ix," representing the number 9, which is an odd number in Roman numerals.

Solution:

It can be done as shown in the picture below.