Jack knows that 6 is larger than 5. He extrapolates it and says that 26 is larger than 25. Is Jack correct?
Pavan says that the point P (5, 6) is same as the point Q (6, 5). Is he correct?
With some more asking, Jack found that it was 13th April, 1770 and he was in City of Dundee, Scotland. It was actually year 1770. While Jack was talking to that guy, he found out that he was in class 5 but was actually solving class 10 questions.
Impressed by that guy’s genius, Jack asked him, “What’s your name?” He replied - “William, William Playfair”. When Jack heard that, he was shocked because -