Monthly Archive - February 2019 (page 4)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 31 to 40. |
Find number abc
If ac31a - 3bbb9 = ca7b9 find number abc. Multiple solutions may exist.Correct answers: 39
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
What is the missing number?
What is the missing number?Correct answers: 160
The first user who solved this task is Fazil Hashim.
#brainteasers #math #riddles
Drunken argument...
Two drunks are walking along. One drunk says to the other, "What a beautiful night. Look at that moon!"
The other drunk stops and looks at his drunk friend. "You are wrong. That's not the moon; that's the sun!"
Both continued arguing for awhile when they came upon another drunk walking along. So they stopped him and said, "Sir, could you please help settle our argument? Tell us what that thing is up in the sky that's shining. Is it the moon or the sun?"
The third drunk look at the sky and then looked at them and said, "Sorry, I don't live around here."
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: 40
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
I look flat, but I am deep, ...
I look flat, but I am deep, Hidden realms I shelter. Lives I take, but food I offer. At times I am beautiful. I can be calm, angry and turbulent. I have no heart, but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?Correct answers: 61
The first user who solved this task is Nasrin 24 T.
#brainteasers #riddles
Calculate the number 3388
NUMBERMANIA: Calculate the number 3388 using numbers [9, 3, 8, 4, 56, 214] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 19
The first user who solved this task is Thinh Ddh.
#brainteasers #math #numbermania
Find number abc
If acc47 + ba878 = 8baba find number abc. Multiple solutions may exist.Correct answers: 30
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
What a winning combination?
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: 26
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 3473
NUMBERMANIA: Calculate the number 3473 using numbers [4, 5, 8, 7, 28, 365] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania