You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

There is a place where if I stand up straight, I will still be considered sideways.

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?

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

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

A father's child, a mother's child, yet no one's son.

Who am I?

Find the next number in the series below

21 32 54 87 131 ?

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

An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?