Monthly Archive - September 2017brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
Which is a winning combination of digits?The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 22
The first user who solved this task is Glen Kotzer.
Calculate the number 6153NUMBERMANIA: Calculate the number 6153 using numbers [3, 1, 6, 7, 73, 627] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Manguexa Wagle.
#brainteasers #math #numbermania
Not born, but from a Mother'...Not born, but from a Mother's body drawn, I hang until half of me is gone. I sleep in a cave until I grow old, then valued for my hardened gold. What am I?
Correct answers: 21
The first user who solved this task is Thinh Ddh.