Monthly Archive - August 2022brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Find number abc
If a94a3 + bc698 = 8c1a1 find number abc. Multiple solutions may exist.Correct answers: 6
#brainteasers #math
Calculate the number 1854
NUMBERMANIA: Calculate the number 1854 using numbers [1, 2, 3, 9, 99, 322] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 2
#brainteasers #math #numbermania
Find number abc
If 5bb3c - 1ca5a = 415b5 find number abc. Multiple solutions may exist.Correct answers: 3
#brainteasers #math
Hate Your Job?
Try this...
On your way home from work, stop at a pharmacy and purchase a rectal thermometer made by Johnson & Johnson. Be very sure to get this brand.
When you get home, lock your doors, close the blinds and take the phone off the hook so you will not be disturbed. Change into very comfortable clothing and sit in your favorite chair.
Open the package and remove the thermometer. Now, carefully place it on a table or a surface so that it will not become chipped or broken. Take out the literature and read it carefully. You will notice that in small print there is a statement....
"Every Rectal Thermometer made by Johnson & Johnson is personally tested."
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: 4
#brainteasers #mastermind
Calculate the number 1968
NUMBERMANIA: Calculate the number 1968 using numbers [1, 1, 3, 3, 51, 454] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 2
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (8, 12, 15, 32, 36, 39, 63, 67, 68, 70) 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: 4
#brainteasers #math #magicsquare
Find number abc
If c3aa7 + 6bc3c = 1b3661 find number abc. Multiple solutions may exist.Correct answers: 4
#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: 6
#brainteasers #mastermind
Calculate the number 3877
NUMBERMANIA: Calculate the number 3877 using numbers [5, 6, 9, 2, 53, 544] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 2
#brainteasers #math #numbermania
Find number abc
If abab0 - ba097 = 4ccb3 find number abc. Multiple solutions may exist.Correct answers: 5
#brainteasers #math