BRAIN TEASERS

Monthly Archive - May 2019

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.

Calculate the number 3366

NUMBERMANIA: Calculate the number 3366 using numbers [8, 5, 8, 5, 77, 696] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania

MAGIC SQUARE: Calculate A*B+C

The aim is to place the some numbers from the list (4, 7, 8, 9, 10, 13, 15, 16, 67, 69, 70, 81) 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.
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare

Find number abc

If 703ab + 7177c = 14b15a find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
#brainteasers #math

A man is in bed with his wife when there is a knock at the door. He rolls over and looks at his clock, and it's 3:30 in the morning. "I'm not getting out of bed at this time," he thinks, and rolls over.
Then a louder knock follows. "Aren't you going to answer that?" says his wife. So he drags himself out of bed and goes downstairs. He opens the door and there is a man standing on the porch. It didn't take the homeowner long to realize the man was drunk.
"Hi there," slurs the stranger. "Can you give me a push??"
"No, get lost! It's half past three. I was in bed," says the man and he slams the door. He goes back up to bed and tells his wife what happened and she says, "That wasn't very nice of you. Remember that night we broke down in the pouring rain on the way to pick the kids up from the babysitter and you had to knock on that man's house to get us started again? What would have happened if he'd told us to get lost?"
"But the guy was drunk," says the husband. "It doesn't matter," says the wife. "He needs our help and it would be the Christian thing to help him."
So the husband gets out of bed again, gets dressed, and goes downstairs. He opens the front door, and not being able to see the stranger anywhere he shouts, "Hey, do you still want a push?" And he hears a voice cry out, "Yeah, please." So, still being unable to see the stranger he shouts, "Where are you?"

And the drunk replies, "Over here, on the swing."

Jokes of the day - Daily updated jokes. New jokes every day.

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.
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind

Calculate the number 1257

NUMBERMANIA: Calculate the number 1257 using numbers [6, 4, 9, 3, 54, 264] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania

Find number abc

If 6baaa - bbcc8 = 977c find number abc. Multiple solutions may exist.
The first user who solved this task is Nílton Corrêa De Sousa.
#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.
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind

Calculate the number 329

NUMBERMANIA: Calculate the number 329 using numbers [2, 3, 8, 8, 77, 228] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania

MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (17, 18, 20, 21, 27, 28, 38, 46, 49, 56, 83) 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.
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare

Find number abc

If b007b + 2a55c = aa625 find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.