# Daily Brain Teasers for Tuesday, 04 April 2017

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |

## Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?The first user who solved this task is

**Eugenio G. F. de Kereki**.#brainteasers #math #riddles

## Guess the name of musician

Look carefully caricature and guess the name of musician.The first user who solved this task is

**On On Lunarbasil**.#brainteasers #music

## Jeremias B. RichterDied 4 Apr 1807 at age 45 (born 10 Mar 1762).Jeremias Benjamin Richter was a German chemist who discovered the law of equivalent proportions. He studied chemistry in his spare time while in the Prussian army (1778-1785) and afterwards while earning a Ph.D. in mathematics (1789). Richter was much influenced by Immanuel Kant, whose lectures he may have attended, in the contention that science is applied mathematics. Richter looked for mathematical relationships in chemisty, convinced that substances reacted with each other in fixed proportions. He showed such a relationship when acids and bases neutralize to produce salts (1791). Thus he was the first to establish stoichiometry, which became the basis of quantitative chemical analysis. He died of tuberculosis at age 45 years. |

## Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is G. Length of words in solution: 6,6.The first user who solved this task is

**On On Lunarbasil**.#brainteasers #wordpuzzles #chessknightmove

## CINEMANIA: Guess the movie title

See negative of movie scene and guess the title. Length of words in solution: 3,7,6The first user who solved this task is

**On On Lunarbasil**.#brainteasers #movie #film #cinemania

## Remove 6 letters from this seq...

Remove 6 letters from this sequence (UQOCBCASSIOQNSA) to reveal a familiar English word.The first user who solved this task is

**On On Lunarbasil**.#brainteasers #wordpuzzles

## Calculate the number 2641

NUMBERMANIA: Calculate the number 2641 using numbers [8, 7, 2, 3, 95, 399] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is

**Thinh Ddh**.#brainteasers #math #numbermania

## Remove 7 letters from this seq...

Remove 7 letters from this sequence (ISEUUEGGESIZTINGU) to reveal a familiar English word.The first user who solved this task is

**On On Lunarbasil**.#brainteasers #wordpuzzles