Logic

It was 21d C in Dubai yesterday and someone commented it was twice as cold as it’s in summer when it reaches more than 42d C. Well, Not So . It’s only 7.1% hotter. Sun only has to shine 7.1% harder to make the temperature as 42 C ( angle). The problem is with our …

Continue reading 42 degree Celcius is not Twice as hot as 21 degrees

The other day as I was watching a popular TV program, where the winner was to be selected based on public vote. My Favorite singer lost , and I immediately could see the shortcoming of the simple voting system. No, I am not a sore loser, only that I really think that a voting system …

Continue reading Fair Voting system

[latexpage] Problem There are 2 balls of mass  4  kilos and 9 kilos respectively. For the sake of simplicity, say they are exactly the same shape and volume, so that air resistance on both is same.They are dropped from a bomber flying at the height of  980 meters. Which one hits the ground first ? …

Continue reading Logical Puzzle : Which ball reaches the ground first