In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Remove two matchsticks to make the below equation correct.

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Solve the equation in the image by looking at the pattern closely.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?

How many letters are in the alphabet?