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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
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If ac31a - 3bbb9 = ca7b9 find number abc. Multiple solutions may exist. What is the missing number?
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What is the missing number? Guess the Game Name
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Look carefully the picture and guess the game name. 
Bill & Moe
Bill and Moe had started with only five hundred dollars between them, but they had built up a computer business with sales in the millions. Their company employed over two hundred people, and the two executives lived like princes.
Almost overnight, things changed. Sales dropped sharply, former customers disappeared, the business failed, and personal debts forced both into bankruptcy. Bill and Moe blamed each other for the troubles, and they parted on unfriendly terms.
Five years later, Bill drove up to a decrepit diner and stopped for a cup of coffee. As he was discreetly wiping some crumbs from the table, a waiter approached. Bill looked up and gasped.
"Moe!" he said, shaking his head. "It's a terrible thing, seeing you working in a place as bad as this."
"Yeah," Moe said with a smirk. "But at least I don't eat here."
Which is a winning combination of digits?
. 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.','/archive/2019/02/12/mastermind-1549929901.png','/Which-is-a-winning-combination-of-digits/5830'))
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. 
I look flat, but I am deep, ...
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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? Calculate the number 3388
. Each of the numbers can be used only once.','/archive/2019/02/11/numbermania-1549843501.png','/calculate-the-number-3388/5828'))
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. Find number abc
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If acc47 + ba878 = 8baba find number abc. Multiple solutions may exist. What a winning combination?
. 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.','/archive/2019/02/09/mastermind-1549670701.png','/What-a-winning-combination/5826'))
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. Can you name the athletes by the picture?
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Can you name the athletes by the picture? Calculate the number 3473
. Each of the numbers can be used only once.','/archive/2019/02/08/numbermania-1549584301.png','/calculate-the-number-3473/5824'))
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. 
