Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

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

What has a ring but no finger?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

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

Who am I?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

Can you guess the name of the month by looking the below rebus ?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Which is the rope you never skip with?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?