There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Identify the hidden meaning behind this picture?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?