I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Here is a Swiss Cross. You have to make two straight cuts in the figure so that it is divided into four congruent pieces. Also, you should be able to join these pieces into a square then. Can you accept this challenge?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

What is full of holes but still holds water?

What four weights can be used to balance from 1 to 30 pounds?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?