What always comes into a house through the keyhole?

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

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus

An old lady looks as if she is about to die.
An old friend who once saved your life.
The perfect partner you have been dreaming about.
Knowing that there can only be one passenger in your car, whom would you choose?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

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

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

Count the number of lines in the image below ?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?