We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

What is the next number in the series?

15 29 56 108 208 ?

What is the Surname of Barbie Doll?

In a classic wine shop, the list of three most popular wines are:
- The cost of 1 French wine bottle: 500$
- The cost of 1 German wine bottle: 100$
- The cost of 20 Dutch wine bottles: 100$

John entered the wine shop and he needs to buy
- All three types of wine bottles.
- Needs to buy Dutch wine bottles in multiples of 20.
- Need to buy 100 wine bottles in total.

John has only 10000$. How many wine bottles of each type, John must buy?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

Our product and our sum always give the same answer. Who are we?

By using 'because' continuously three times, can you make an English statement ?

What can go up a chimney down, but can’t go down a chimney up?

What is the word or phrase below?
R | E | A | D

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)