A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

Can you decipher the two rows to find the hidden word?

My location can be determined by the below rebus.
So where am i ?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

People put me on the table and cut me but do not eat me. What am I?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?