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The Most Difficult Tasks (page 353)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 3521 to 3530. |
Calculate the number 216
. Each of the numbers can be used only once.','/archive/2018/10/05/numbermania-1538697901.png','/calculate-the-number-216/5611'))
NUMBERMANIA: Calculate the number 216 using numbers [3, 7, 9, 2, 36, 273] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find a famous person
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Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 5,8. Replace asterisk symbols with ...
 and guess the name of musician band. Length of words in solution: 6,2,3,5,3.','/archive/2018/08/28/5495.png','/Replace-asterisk-symbols-with----/5495'))
Replace asterisk symbols with a letters (**EE** ** *** *TO** **E) and guess the name of musician band. Length of words in solution: 6,2,3,5,3. 
Smart Cat
A man absolutely hated his wife's cat and decided to get rid of him one day by driving him 20 blocks from his home and leaving him at the park.
As he was getting home, the cat was walking up the driveway.
The next day he decided to drive the cat 40 blocks away. He put the beast out and headed home.
Driving back up his driveway, there was the cat!
He kept taking the cat further and further and the cat would always beat him home. At last he decided to drive a few miles away, turn right, then left, past the bridge, then right again and another right until he reached what he thought was a safe distance from his home and left the cat there.
Hours later the man calls home to his wife: "Jen, is the cat there?"
"Yes", the wife answers, "why do you ask?"
Frustrated, the man answered, "Put that son of a bitch on the phone, I'm lost and need directions!"
Remove 6 letters from this seq...
 to reveal a familiar English word.','/archive/2018/08/27/5491.png','/Remove-6-letters-from-this-seq---/5491'))
Remove 6 letters from this sequence (RESPOAUNBDEENRATS) to reveal a familiar English word. 
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/2018/08/14/mastermind-1534205101.png','/Which-is-a-winning-combination-of-digits/5442'))
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. Calculate the number 6669
. Each of the numbers can be used only once.','/archive/2018/08/06/numbermania-1533513901.png','/calculate-the-number-6669/5412'))
NUMBERMANIA: Calculate the number 6669 using numbers [1, 5, 8, 5, 80, 817] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. MAGIC SQUARE: Calculate A+B*C
 into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C.','/archive/2018/08/02/magic-square-1533168337.png','/MAGIC-SQUARE-Calculate-A-B-C/5399'))
The aim is to place the some numbers from the list (9, 11, 12, 14, 17, 20, 21, 23, 29, 49, 68) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C. 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/2018/06/26/mastermind-1529971501.png','/Which-is-a-winning-combination-of-digits/5328'))
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. Chess Knight Move
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Find the title of novel, using the move of a chess knight. First letter is T. Length of words in solution: 3,5,8. Can you name the athletes by the picture?
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Can you name the athletes by the picture? 
