John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

In the four images below, can you find the odd one out?

Be active and find the killer in the picture Riddle below.

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

No matter how little or how much you use me, you change me every month. What am I?

What is the word or phrase?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.