If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Using Only Five 5's and any mathematical operator make sum as 37

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Which is heavier: a ton of bricks or a ton of feathers?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

What is the Surname of Barbie Doll?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

Give it food and it will live; give it water and it will die.

What's a single-digit number with no value?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?