alleryꯑꯣꯏꯒꯅꯤ꯫ ꯁꯥꯏꯛꯂꯤꯁ꯭ꯠ ꯑꯃꯅꯥ 20 km 10 km/hꯗꯥ ꯆꯦꯜꯂꯤ, ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ 40 km 20 km/hꯗꯥ ꯆꯦꯜꯂꯤ꯫ ꯑꯄꯨꯅꯕꯥ ꯃꯇꯝ?
Aꯑꯣꯏꯒꯅꯤ꯫
3 ꯄꯨꯡ꯫
Bꯑꯣꯏꯒꯅꯤ꯫
6 ꯄꯨꯡ꯫
Cꯑꯣꯏꯒꯅꯤ꯫
5 ꯄꯨꯡ꯫
Dꯑꯣꯏꯒꯅꯤ꯫
4 ꯄꯨꯡ꯫
Answer & Solution
Correct answer: D. ꯑꯣꯏꯒꯅꯤ꯫
4 ꯄꯨꯡ꯫
ꯑꯣꯏꯒꯅꯤ꯫
ꯁ꯭ꯇꯦꯖ ꯑꯅꯤ ꯑꯁꯤꯅꯥ 20 ÷ 10 = 2 ꯑꯃꯁꯨꯡ 40 ÷ 20 = 2 ꯄꯨꯡ, ꯑꯄꯨꯅꯕꯥ ꯄꯨꯡ 4 ꯆꯪꯏ꯫
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