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

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

I travel all around the world but always stay in the corner. What am I?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

What does this rebus riddle means ?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?