How many triangles are there on the puzzle below?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

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 ?

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 decipher the below rebus?

PBLUESAISNUERSES

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

If eleven plus two equals one, what does nine plus five equal?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?