Why is a river so rich ?

Can it be possible to build a house that has all its four walls facing towards the South?

What goes up but never comes down?

Alex opened 24 presents
Jonah opened 8 presents
Clara opened 1 present

Can you find out how many presents were opened by Candy?

What kind of band never plays music?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

It belongs to you, but other people use it more than you do. What is it?

They are three errirs in this question. Can you find them?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

If six children and two dogs were under an umbrella, how come none of them got wet?