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?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Which is the correct shadow of the bird?

Can you decipher the below rebus?

PBLUESAISNUERSES

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

What is so fragile that saying its name breaks it?

Can you solve the photo plexer logic ?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

A man is found hanging dead from the ceiling of a room. The room’s dimensions are 15 x 15 x 15. The man is only 6ft tall and the rope was only 2ft long. There are no windows and only one door to the room. The door is bolted shut from the inside, and a puddle of water is under the man. How did he kill himself?