There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

What has a ring but no finger?

Why did the Girl throw the butter out of the window?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Name a key which is hardest to turn.

What is next number in the pattern below:

131 517 192 123 ?

Replace the question mark with the correct number.

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?