Hunter is in lab. He clears a spot on his lab bench to start working. He also puts his lab coat and goggles on. He then identifies where all of the safety equipment is. He notices his station is next to the fume hood, which ventilates the chemicals stored there. The noise of the fume hood was bothersome, so Hunter turned it off.
Which could be an error in his set-up?
Answers
After leaving his island, Tintin seeked the help of the great scientist Dr. Calculus who stayed in his research island. When he landed on the island, he notices a map of 25 labs, aligned in a 5x5 pattern, of which a few labs were burned(Coloured in figure). Only 15 labs numbered from #1 to #15 are not burnt. He noticed the map, but realised that the lab numbers were missing from it. Instead, an instruction read “The distance from lab #1 to lab #2 will be less than the distance from lab #2 to lab#3, which is less than the distance from lab #3 to lab #4, and so on”. Also, only the intact labs were numbered. Find out the value of a+b (where a and b are the lab numbers). Note : Distance is calculated from the centre of one lab to the centre of another.