You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

What does below chemistry rebus means?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

How many triangles are there on the puzzle below?

Can you find the key in the picture below?