What two things can you never eat for breakfast?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

Which tank will fill first?

Using Only Five 5's and any mathematical operator make sum as 37

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Why do you find that most of the buildings are deprived of the 13th floor?

Which fur should we be getting from the Lion?