alleryꯑꯣꯏꯒꯅꯤ꯫ ꯕꯁ ꯑꯃꯅꯥ 2 hꯗꯥ 90 km ꯆꯠꯂꯤ, ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ 1 hꯗꯥ 60 km ꯆꯠꯂꯤ꯫ ꯃꯁꯤꯒꯤ ꯑꯄꯨꯅꯕꯥ ꯆꯥꯡꯆꯠꯇꯥ ꯈꯣꯡꯖꯦꯜ?
A45 km/h
B60 km/h
C55 km/h
D50 km/h
Answer & Solution
Correct answer: D. 50 km/h
ꯑꯣꯏꯒꯅꯤ꯫
ꯑꯄꯨꯅꯕꯥ ꯆꯥꯡꯆꯠꯇꯥ ꯈꯣꯡꯖꯦꯜ ꯑꯁꯤ (90 + 60) ÷ (2 + 1) = 50 km/hꯅꯤ꯫
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