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Monthly Archive - July 2023brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Calculate the number 5166
NUMBERMANIA: Calculate the number 5166 using numbers [8, 4, 2, 5, 28, 503] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
If bb5ca + 30cb0 = cba5a find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Find the right 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: 3
#brainteasers #mastermind

GREAT TRUTHS THAT LITTLE CHILD...
GREAT TRUTHS THAT LITTLE CHILDREN HAVE LEARNED:
1) No matter how hard you try, you can't baptise cats.
2) When your Mum is mad at your Dad, don't let her brush your hair.
3) If your sister hits you, don't hit her back. They always catch the second person.
4) Never ask your 3-year old brother to hold a tomato.
5) You can't trust dogs to watch your food.
6) Don't sneeze when someone is cutting your hair.
7) Never hold a Dust-Buster and a cat at the same time.
8) You can't hide a piece of broccoli in a glass of milk.
9) Don't wear polka-dot underwear under white shorts.
10) The best place to be when you're sad is Grandpa's lap.
1) No matter how hard you try, you can't baptise cats.
2) When your Mum is mad at your Dad, don't let her brush your hair.
3) If your sister hits you, don't hit her back. They always catch the second person.
4) Never ask your 3-year old brother to hold a tomato.
5) You can't trust dogs to watch your food.
6) Don't sneeze when someone is cutting your hair.
7) Never hold a Dust-Buster and a cat at the same time.
8) You can't hide a piece of broccoli in a glass of milk.
9) Don't wear polka-dot underwear under white shorts.
10) The best place to be when you're sad is Grandpa's lap.
Calculate the number 700
NUMBERMANIA: Calculate the number 700 using numbers [4, 6, 2, 9, 16, 822] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (6, 16, 17, 18, 19, 24, 26, 37, 51, 52, 59, 99) 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. Correct answers: 3
#brainteasers #math #magicsquare
Find number abc
If cb293 - c0c77 = 5a1b find number abc. Multiple solutions may exist. Correct answers: 1
#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: 2
#brainteasers #mastermind
Calculate the number 739
NUMBERMANIA: Calculate the number 739 using numbers [2, 4, 6, 5, 69, 169] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
If b2cc4 - 28b2b = 33a28 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
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: 2
#brainteasers #mastermind