In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Move three sticks of the spiral below to form a square.

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Count the number of triangles in the below picture?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Which fur should we be getting from the Lion?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?