## Monthly Archive - March 2019brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |

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## Remove 4 letters from this seq...

Remove 4 letters from this sequence (ESXPNLORAEE) to reveal a familiar English word.Correct answers:

**48**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #wordpuzzles

## Find number abc

If a4bc4 + a6993 = 3ab6c find number abc. Multiple solutions may exist.Correct answers:

**37**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math

## Find the 8 letters word

Find the 8 letters word. Word may go in all 8 directions.Correct answers:

**31**The first user who solved this task is

**Nílton Corrêa De Sousa**.#brainteasers #wordpuzzles

### President Obama and David Cameron...

President Obama and David Cameron are shown a time machine which can see 100 years into the future. They both decide to test it by asking a question each.

President Obama goes first: "What will the USA be like in 100 years time?"

The machine whirrs and beeps and goes into action and gives him a printout. He reads it out: "The country is in good hands under the new president, crime is non-existent, there is no conflict, the economy is healthy. There are no worries."

David Cameron thinks, "It's not bad time machine, I'll have a bit of that." So he asks: "What will Britain be like in 100 years time?"

The machine whirrs and beeps and goes into action, and he gets a printout.

But he just stares at it.

"Come on David," says Obama, "Tell us what it says."

"I can't! It's all in Arabic!"

President Obama goes first: "What will the USA be like in 100 years time?"

The machine whirrs and beeps and goes into action and gives him a printout. He reads it out: "The country is in good hands under the new president, crime is non-existent, there is no conflict, the economy is healthy. There are no worries."

David Cameron thinks, "It's not bad time machine, I'll have a bit of that." So he asks: "What will Britain be like in 100 years time?"

The machine whirrs and beeps and goes into action, and he gets a printout.

But he just stares at it.

"Come on David," says Obama, "Tell us what it says."

"I can't! It's all in Arabic!"

## 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:

**17**The first user who solved this task is

**Nílton Corrêa De Sousa**.#brainteasers #mastermind

## Calculate the number 813

NUMBERMANIA: Calculate the number 813 using numbers [3, 5, 2, 6, 74, 605] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**11**The first user who solved this task is

**Nílton Corrêa De Sousa**.#brainteasers #math #numbermania

## Remove 5 letters from this seq...

Remove 5 letters from this sequence (HURSZEKBANUD) to reveal a familiar English word.Correct answers:

**24**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #wordpuzzles

## MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (10, 11, 14, 23, 29, 30, 33, 38, 39, 42) 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:

**13**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math #magicsquare

## Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 6,6.Correct answers:

**16**The first user who solved this task is

**Nílton Corrêa De Sousa**.#brainteasers #wordpuzzles

## Find number abc

If 4cb3b + c4b93 = bab3a4 find number abc. Multiple solutions may exist.Correct answers:

**14**The first user who solved this task is

**Nasrin 24 T**.#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:

**19**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #mastermind