If a man buys a horse for $60, sells it for $70, buys it back for $80, and sells it again for $90, the trick is to approach each transaction as separate:
-60 + 70 = 10
-80 + 90 = 10
The man made $10 with each transaction, therefore his profit adds up to $20.
Did you approach it differently? Let us know in the comments, and SHARE this problem to test your friends.
There are many warning signs of skin cancer. These signs may include skin changes, unusual spots, mole changes, bleeding sores, and several more. They may be difficult…
She first gained popularity for her tutorials on hairstyles, manicures, and makeup, but her candor about her transsexual experience struck a profound chord with fans.Jordyn’s JourneyAfter undergoing…
In a world more obsessed with rules than a hall monitor with a new whistle, the International Women’s Sports Federation (IWSF) announced today that Lia Thomas, the…
TV personality Carol Vorderman puts in a lot of effort to keep her amazing figure. She recently shared photos showing off her curvy shape, wearing tight workout…
Chaz Bono has been through a lot because he is the child of Cher, a famous singer and actor. Everyone has always seen him, which is tough…
Actor and producer Brad Pitt shared some devastating news with his fans recently. The Fight Club star spoke to QG and revealed he’s been struggling to recognize people’s faces, a condition medically known…