Can you spot the man between the coffee bean in the picture below ?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

What question can you never answer yes to?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

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