Rectify the following equality 101 - 102 = 1 by moving just one digit.

What is the coolest letter in the alphabet?

Can you place three balls such that the equation shown in the picture holds true?

John was drowned by he was not wet. How?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

What can you catch but never throw?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.