ꯑꯣꯏꯒꯅꯤ꯫ ꯏꯔꯤꯒꯦꯁꯟ ꯑꯃꯒꯤ ꯆꯥꯡ ꯑꯁꯤ 20 cm × 12 cm × 8 cm ꯑꯣꯏ꯫ 16.8 m ꯋꯥꯡꯅꯥ, 2.5 m ꯄꯥꯀꯄꯥ ꯑꯃꯁꯨꯡ 12 cm ꯂꯨꯝꯕꯥ ꯋꯥꯜ ꯑꯃꯥ ꯁꯥꯕꯗꯥ ꯏꯔꯤꯒꯦꯁꯟ ꯀꯌꯥ ꯃꯊꯧ ꯇꯥꯏ?

ꯑꯣꯏꯒꯅꯤ꯫ 1. ꯋꯥꯜ ꯚꯣꯜꯌꯨꯝ = 1680 cm × 250 cm × 12 cm = 5,040,000 cm³꯫ 2. ꯏꯔꯤꯛꯀꯤ ꯚꯣꯜꯌꯨꯝ = 20 × 12 × 8 = 1920 cm³ 3.ꯏꯔꯤꯛꯀꯤ ꯃꯁꯤꯡ = 5,040,000 / 1920 = 2625꯫ _Source: RRB Group D CEN-02/2018 PYQ, Q.53._