I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

You need to remove two matchsticks to make the below equation true. Can you do it ?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

Find the next number in the series below

21 32 54 87 131 ?

If an electric train is travelling south, then which way is the smoke going?