alleryPꯅꯥ Qꯗꯒꯤ ꯁꯔꯨꯛ ꯑꯍꯨꯝ ꯍꯦꯟꯅꯥ ꯌꯥꯡꯅꯥ ꯊꯕꯛ ꯇꯧꯏ, ꯑꯃꯁꯨꯡ Pꯅꯥ 20 ꯅꯨꯃꯤꯠꯁꯤꯡ Q ꯈꯛꯇꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯊꯨꯅꯥ ꯂꯣꯏꯁꯤꯜꯂꯤ꯫ P ꯈꯛꯇꯅꯥ ꯃꯊꯧ ꯇꯥꯏ꯫
A30 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
B20 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
C15 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
D10 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
Answer & Solution
Correct answer: D. 10 ꯅꯨꯃꯤꯠꯁꯤꯡ꯫
Qꯅꯥ Pꯒꯤ ꯃꯇꯃꯒꯤ ꯁꯔꯨꯛ ꯑꯍꯨꯝ ꯊꯣꯀꯄꯒꯤ ꯑꯃꯥ ꯂꯧꯏ, ꯃꯔꯝ ꯑꯗꯨꯅꯥ 3t - t = 20ꯅꯥ Pꯒꯤꯗꯃꯛꯇꯥ t = 10 ꯅꯨꯃꯤꯠꯁꯤꯡ ꯄꯤꯔꯤ꯫
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