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Monthly Archive - August 2019 (page 3)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30. |
Find number abc
If 6a9b0 - 4b404 = 1cc66 find number abc. Multiple solutions may exist. 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. Calculate the number 2278
NUMBERMANIA: Calculate the number 2278 using numbers [9, 7, 4, 1, 30, 295] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
12 pirate jokes
1. Why is pirating so addictive?
Because once you lose yer first hand, you get hooked!
2. Why don't pirates shower before they walk the plank?
Because they'll wash up on shore later.
3. How do you save a dying pirate?
You give him CPARRRRR.
4. What happened when Bluebeard fell overboard in the Red Sea?
He got marooned.
5. Why do pirates suck at card games?
Because they always stand on the deck.
6. What did the pirate wear on Halloween?
A pumpkin patch.
7. A pirate goes to the doctor to have the spots on his arm examined. The doctor says: "They're benign."
The pirate replies: "No, no, doc, there be 11. I counted them before I came here."
8. Why'd the pirate go to the Apple store?
He needed a new iPatch!
9. Where can you find a pirate who has lost his wooden legs?
Right where ye left him.
10. What do ye call a pirate with two eyes and two legs?
A rookie.
11. What do you call a pirate with no arms and no legs?
An expert.
12. What does a vegan pirate have on its shoulder?
A carrot!
MAGIC SQUARE: Calculate A-B*C
The aim is to place the some numbers from the list (5, 7, 8, 30, 32, 34, 35, 72, 74, 75, 79) 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. Find number abc
If 26b9c + 58c5b = 8515a find number abc. Multiple solutions may exist. 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. Calculate the number 670
NUMBERMANIA: Calculate the number 670 using numbers [6, 3, 6, 6, 21, 377] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If 691c5 - a492a = a41b2 find number abc. Multiple solutions may exist. 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. Calculate the number 802
NUMBERMANIA: Calculate the number 802 using numbers [9, 6, 1, 1, 19, 740] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.