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Aꯅꯥ 10 ꯅꯨꯃꯤꯠꯁꯤꯡ ꯂꯧꯏ ꯑꯃꯁꯨꯡ Bꯅꯥ 15 ꯅꯨꯃꯤꯠꯁꯤꯡ ꯂꯧꯏ꯫ ꯑꯂꯇꯔꯅꯦꯇꯤꯕ ꯅꯨꯃꯤꯠꯁꯤꯡꯗꯥ ꯊꯕꯛ ꯇꯧꯗꯨꯅꯥ, ꯑꯍꯥꯅꯕꯥ ꯑꯣꯏꯅꯥ, ꯃꯈꯣꯌꯅꯥ ꯊꯕꯛ ꯑꯗꯨ ꯃꯄꯨꯡ ꯐꯥꯍꯜꯂꯤ꯫

A12 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
B11 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
C10 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
D15 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
Answer & Solution
Correct answer: A. 12 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
ꯅꯨꯃꯤꯠ ꯑꯅꯤꯒꯤ ꯁꯥꯏꯀꯜ ꯈꯨꯗꯤꯡꯃꯛꯅꯥ 1/10 + 1/15 = 1/6 ꯇꯧꯏ, ꯃꯔꯝ ꯑꯗꯨꯅꯥ 6 ꯁꯥꯏꯀꯂꯁꯤꯡꯅꯥ 12 ꯅꯨꯃꯤꯠꯁꯤꯡ ꯂꯧꯏ꯫
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