Each year our students are Victorious in the Sub-district, District and even in the State Youth Festivals in Dance, Music, Samskritholsavam etc. M.M.R.H.S.S. is the holder of Mannam Trophy for the last so many years, awarded to the toppers in the Mannam Arts & Sports Festival organized each year for the students of N.S.S. schools in the State. Under the able guidance of the Music and Dance Teachers, students are given proper training in various art forms. There are ample chances for any student to develop his / her artistic talents, in the school.
Science/ Social Science/ Mathematics/ I.T./ Language/ Sports Fairs
Every year Science/ Social Science/ Mathematics/ I.T./ Language/ Sports Fairs are organized in the school in order to encourage the students in independent thinking and creative ideas.
Club activities are given prime importance in the school to give hands of training to the students in organization matters, conducting seminars and symposium etc on various subjects.
The projects presented by the members of the Eco Club in 2007- 08 and 2008 – 09 won National level recognition in the Bala Sasthra Congress held at Poona and Nagaland respectively.