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15 ꯁꯤꯟꯃꯤꯁꯤꯡꯒꯤ ꯀꯥꯡꯕꯨ ꯑꯃꯅꯥ 30 ꯅꯨꯃꯤꯠꯁꯤꯡꯗꯥ ꯊꯕꯛ ꯑꯃꯥ ꯂꯣꯏꯁꯤꯅꯕꯥ ꯌꯥꯏ꯫ 10 ꯅꯨꯃꯤꯠꯁꯤꯡꯒꯤ ꯃꯇꯨꯡꯗꯥ, 5 ꯍꯦꯟꯅꯥ ꯁꯤꯟꯃꯤꯁꯤꯡꯅꯥ ꯌꯥꯑꯣꯏ꯫ ꯂꯦꯃꯍꯧꯔꯤꯕꯥ ꯊꯕꯛ ꯑꯗꯨ ꯂꯧꯏ꯫

A18 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
B15 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
C12 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
D10 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
Answer & Solution
Correct answer: B. 15 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
ꯂꯦꯃꯍꯧꯔꯤꯕꯥ ꯊꯕꯛ ꯑꯁꯤ 15 x 20 = 300 ꯋꯥꯔꯀꯔ-ꯗꯦꯁꯅꯤ, ꯑꯃꯁꯨꯡ 20 ꯋꯥꯔꯀꯔꯁꯤꯡꯅꯥ ꯃꯁꯤ 15 ꯅꯨꯃꯤꯠꯁꯤꯡꯗꯥ ꯂꯣꯏꯁꯤꯜꯂꯤ꯫
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