Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

The Federal bank of London is abducted by the robbers. The head of the robbers asked the cashier to empty their money vault to them and when suddenly cashier got a call from her father. To avoid any suspicion, the robber asked the cashier to pick the call and reply her father in the shortest manner possible.

The cashier told her father "Is there an emergency father, Call me when you are free and I will help you in your furnishing" and then the cashier hung up the phone.

After 10 minutes, police arrived at the crime scene.

How did the police know about the robbery?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Solve this riddle by finding the odd one out from the rest.

I travel all around the world but always stay in the corner. What am I?

What does this mean?

CCCCCCC

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?