In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

If 21x = 79x, what is the value of x?

I have Rs.50 and I spend it in the way as below.

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

What month of the year has 28 days?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

How many words can a pen with half refill write?

What do you get if you add 2 to 100 four times?