SGS Auditorium – October 30, 2025   The second contest of the Quarter-final Stage of the 2025 National Science & Maths Quiz brought together Presbyterian Boys’ Secondary School, Our Lady of Grace SHS, and Ghana Secondary Technical School. In a surprising outcome, GSTS eliminated the eight-time champions, PRESEC, to advance to the next stage. At the start of the contest, Presbyterian Boys’ Secondary School (PRESEC) gained early momentum by picking up several bonus points, draw