A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What came first, the chicken or the egg?

It belongs to you, but other people use it more than you do. What is it?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?