Why do people go to bed?

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

A blonde put eyeliner on her head. Why?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

I have feet, but no legs. Which animal Am I?

Complete the table series riddle by finding the number that can replace "??".

Which Travels Faster? Solve below famous picture riddle:

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?