Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Find the next number in the sequence

5 12 24 36 ?

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

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Decode the movie name from the below picture?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

What always comes into a house through the keyhole?