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Brain Teasers (page 65)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 641 to 650. |
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
Calculate the number 619
NUMBERMANIA: Calculate the number 619 using numbers [5, 2, 3, 7, 45, 339] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
If bb69c - 2a123 = c95b1 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math

A man and a woman were asleep...
A man and a woman were asleep like two innocent babies.
Suddenly, at 3 o'clock in the morning, a loud noise came from outside. The woman, groggy and bewildered, jumped up from the bed and yelled at the man, "Holy crap! That must be my husband!"
So the man jumped out of the bed scared and naked and jumped out the window. He smashed himself on the ground, ran through a thorn bush and to his car as fast as he could go.
A few minutes later he returned and went up to the bedroom and screamed at the woman, "I AM your husband!"
The woman yelled back, "Yeah, then why were you running?"
Suddenly, at 3 o'clock in the morning, a loud noise came from outside. The woman, groggy and bewildered, jumped up from the bed and yelled at the man, "Holy crap! That must be my husband!"
So the man jumped out of the bed scared and naked and jumped out the window. He smashed himself on the ground, ran through a thorn bush and to his car as fast as he could go.
A few minutes later he returned and went up to the bedroom and screamed at the woman, "I AM your husband!"
The woman yelled back, "Yeah, then why were you running?"
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: 1
#brainteasers #mastermind
Calculate the number 9181
NUMBERMANIA: Calculate the number 9181 using numbers [6, 8, 3, 7, 62, 625] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (3, 4, 5, 18, 19, 20, 38, 41, 68, 69, 70, 92) 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: 0
#brainteasers #math #magicsquare
Find number abc
If cbabc + c5bc9 = 134c55 find number abc. Multiple solutions may exist. Correct answers: 0
#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: 0
#brainteasers #mastermind
Calculate the number 4307
NUMBERMANIA: Calculate the number 4307 using numbers [7, 7, 1, 9, 89, 508] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
If 80370 + 8b77a = c65cba find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
