A man was just doing his job when his suit was torn. Why did he die three minutes later?

A convention is held where all the big logicians are summoned. The master places a band on everyone's forehead. Now all of them can see others bands but can't see his own. Then they are told that there are different colours of bands. All the logicians sit in circle and they are further explained that a bell will ring at regular intervals. The moment when a logician knew the colour of band on his forehead, he will leave at the next bell. If anyone leaves at the wrong bell, he will be disqualified.

The master assures the logicians that the puzzle will not be impossible for anyone of them. How will the logicians manage ?

Do you know who was buried in John's tomb?

A sundial has the fewest moving parts of any timepiece. Which has the most?

what does the below math rebus puzzle mean?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.