Indore (Madhya Pradesh) [India], April 30: The grand prize distribution and graduation ceremony of the 20th UCMAS State Level Abacus & Mental Arithmetic Competition 2025 was held with great enthusiasm ...

AMMAN — HRH Princess Sumaya bint El Hassan, President of the Royal Scientific Society (RSS), patronised the opening of the 14th UCMAS National Abacus and Mental Arithmetic Competition, held at the ...