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

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What can you catch but never throw?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

Why is the Hole below a Lock?

I have an eye but still cannot see.

Who am I?

Can you make four (4) nines (9) equal 100?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?