PHYSICS Previous year chse questions||Physics-2019||Solution of 3 mark||odisha Posted on 12/26/202012/26/2020 by apho2018 26 Dec For questions whats app to-9071304470, Telegram- apho2018 UPSI 2020 || MATHS || BY MOHIT SIR || Class 10 || RATIO AND PROPORTION Volvo L90H ripping asphalt and working with grading beam.