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?

Which of the below owl is odd one out?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Which part of London exists in France as well ?

Be active and find the killer in the picture Riddle below.

Find the hidden tiger in the given optical illusion ?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

Client Dempsey living in one of the East Coast states of the U.S. was talking to Landon Donovan, who was living in the West Coast state of the U.S.

Dempsey: What time is it?
Donovan: Wow, It is the same time here.

How is this possible?

Find the missing number in the sequence below: