Buy me, smell me or deliver me, I do not change.

Who am I?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

In which direction should the missing arrow point?

The centre of the third figure is empty. What digit should fit inside?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What has 88 keys?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?