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

What breaks yet never falls, and what falls yet never breaks?

People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

Can you move 2 matchsticks to form four equal sized squares.

Can you find the thief by just looking at the picture below?

Do You See It?

What goes up but never comes down?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

Find the next number in the sequence

5 12 24 36 ?