You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

What does this simple rebus mean?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Count the squares in the matchstick puzzle below?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

No matter how little or how much you use me, you change me every month. What am I?