Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

What has 13 hearts but no other organs?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

If 21x = 79x, what is the value of x?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10