Clock is broken – Solve it

Here is a classic puzzle to solve. My clock is broken into 4 pieces and sum of each pieces is 15. Can you able to divide the clock into 4 pieces and each piece have sum of 15? Just try it. And

How to solve a seating arrangement in Airline – Part 1

As a software developer, I have been given many challenges or problems to solve and in fact, I love to get involved. Here is problem statement: The reputed airline named HardJet has announced that they are facing a criticism on deliberate efforts