In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What does this simple rebus mean?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

Can you find out the total number of triangles in the given figure?

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

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Find the missing number in the image below.

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

What is more useful when it is broken?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.