Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

What kind of tree can you carry in your hand?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

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?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

How far can you walk into the woods?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?