What is the next number in this series?

4,12,84,3612....

What is so fragile that saying its name breaks it?

Can you solve below mathematical equation?

2^1234 - 2^1233

You walk into a creepy house by yourself. There is no electricity, plumbing, or ventilation. Inside you notice 3 doors with numbers on them. Once you open the doors you will die a particular way. Door No.1 You’ll be eaten by a lion who is hungry. Door No.2 You’ll be stabbed to death. Door No.3 There is an electric chair waiting for you. Which door do you pick?

What does Alexander the Great and Winnie the Pooh have in common?

A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated.

The results are as follows

John beats Jacob
Minda beats Toni
Toni beats John

Who came first in the race?

Can you count the number of squares in the figure below?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What time is it when an elephant sits on a fence?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?