If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

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

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?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

What is the word or phrase?