How many times in a given day, minutes and hour clock comes in a straight line ?

A detective visits his friend John just to discover that John's neighbour Dr Jacob was murdered. Dr Jacob, who is a mathematician wrote the murderer's name in a code word "Hcqtfz". There were five suspects
1. Ajit
2. Pankaj
3. Ganpat
4. Deenu
5. Hariya

The Detective was instantly able to find the murderer.
Can you?

81 x 9 = 801. What must you do to make the this equation true?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

I am white when I am dirty, and black when I am clean. What am I?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

Through your logical capabilities, can you make 7 an even?

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.