alleryꯑꯣꯏꯒꯅꯤ꯫ ꯀꯤꯂꯣꯃꯤꯇꯔ 180 ꯆꯠꯄꯗꯥ ꯄꯨꯡ 3.5 ꯆꯪꯏ: ꯄꯨꯡꯗꯥ ꯀꯤꯂꯣꯃꯤꯇꯔ 30ꯗꯥ ꯀꯤꯂꯣꯃꯤꯇꯔ 60, ꯄꯨꯡꯗꯥ ꯀꯤꯂꯣꯃꯤꯇꯔ 60ꯗꯥ ꯀꯤꯂꯣꯃꯤꯇꯔ 60 ꯆꯪꯏ꯫ ꯑꯔꯣꯏꯕꯥ ꯈꯣꯡꯖꯦꯜ?
A150 km/h
B120 km/h
C90 km/h
D100 km/h
Answer & Solution
Correct answer: B. 120 km/h
ꯑꯣꯏꯒꯅꯤ꯫
ꯑꯍꯥꯅꯕꯥ ꯁ꯭ꯇꯦꯖ ꯑꯅꯤ ꯑꯁꯤꯅꯥ ꯄꯨꯡ 2 + 1 = 3 ꯂꯧꯏ, 60 ÷ 0.5 = 120 km/hꯗꯥ 60 kmꯒꯤ ꯑꯣꯏꯅꯥ ꯄꯨꯡ 0.5 ꯊꯃꯗꯨꯅꯥ ꯂꯩ꯫
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