The most unusual fact that exists is that people say it mathematics it’s easy!
Just ask the PeerieBreeks user who once posted a “simple” math riddle designed for fifth graders on the Mumsnet website., which is also a forum for parents of students.
This riddle ended up with hundreds of comments on the site, many of them from adults struggling to find the correct answer. Here is the riddle:
A man buys a horse for $60. Sell the horse for R$ 70. Then buy back the horse for R$ 80. And he sells the horse again for R$ 90. In the end, how much money did the man make or lose? Or did he tie up?
So, can you solve this math riddle? Maybe it’s a little complicated, isn’t it?
A theme of the riddle (and not the math itself), seems to be what baffles most people.
Since the transactions in question involve the same horse, people think of it as a single four-part transaction: buy, sell, buy, sell.
However, the correct way to look at the problem and find the answer is to view it as just two transactions: a man bought a horse and he sold a horse.
The answers in the Mumsnet thread ranged from winning R $ 10, R $ 20 and even R $ 30, to breaking even.
So what’s the solution?
It is believed that what confuses the general public is the fact that the man sells the horse for R$ 70 and then buy it back for R$ 80, making it look like you spent another $10.
However, the correct way to solve the problem is to think about the two transactions separately: – 60 + 70 = 10 and – 80 + 90 = 10.
IS Viral Chinese math question for 5th graders perplexed adults.
Puzzles like these take a lot Warningto correctly interpret the statement, e leave netizens scratching their heads.
puzzle solving
Now that you know all this, is it easier to understand the problem and find the solution?
The correct answer, then, is: the man makes $10 from each sale and makes a profit of $20.
So, were you able to solve the problem? Share your answer with us in the comments below, and send this challenge to your friends!
