Find the number of squares in the below-given picture.

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Who is that with a neck and no head, two arms and no hands? What is it?

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

Can you solve the photo plexer logic ?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

Which fur should we be getting from the Lion?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91