Can you find the numbers ABC...
Can you find the numbers ABCD so that the following calculation is proved? (ABCD x 4 = DCBA)Correct answers: 50
The first user who solved this task is aysan saidie.
#brainteasers #math #riddles
Jean-Léon-François TricartDied 6 May 2003 at age 82 (born 16 Sep 1920).French physical geographer and climatic geomorphologist known for his extensive regional studies in numerous countries of Africa (Algeria, Senegal, Mali, the Ivory Coast, Togo, Niger, Nigeria, Liberia, Sudan) and Latin America (Argentina, Brazil, Chile, Colombia, Mexico, Panama, Peru, Venezuela). Tricart was a pioneer in many fields of physical geography including the study of the major dynamic role of climate in landscape evolution; geomorphic cartography; and remote sensing. His extensive research included work on the geomorphology of glaciers; fluvial, Aeolian or marine dynamics; and sedimentology.« |