ABSTRACT: Let n≥10 be an even integer. It is proved that there exists a prime number p and a composite number c such that n=p+c . The proof is constructed using elementary number theory, incorporating ...

APPSC FBO Syllabus 2025: The Andhra Pradesh Public Service Commission (APPSC) has announced 691 vacancies for the Forest Beat Officer and Assistant Beat Officer posts in the A.P. Forest Subordinate ...

THE number of systematic treatises on relativity is not unduly large. This is partly because, since the first few years after Einstein's announcement of the 'general' theory in 1917, it has undergone ...

OF all the works a man may set himself to write, the most difficult must surely be an elementary text-book on statistics. The writer of a text-book on almost any scientific subject has to face the ...

The Journal of Negro Education, Vol. 84, No. 1, Special Focus: College Opportunities and Resources for Survival in Education (Winter 2015), pp. 25-39 (15 pages) https ...

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