alleryꯄꯦꯟ ꯑꯅꯤ ꯑꯃꯁꯨꯡ ꯄꯦꯟꯁꯤꯜ ꯑꯃꯒꯤ ꯃꯃꯜ ꯂꯨꯄꯥ 25; ꯄꯦꯟ ꯑꯃꯗꯤ ꯄꯦꯟꯁꯤꯜ ꯑꯅꯤ ꯂꯨꯄꯥ 20.ꯄꯦꯟ ꯑꯃꯒꯤ ꯃꯃꯜ꯫
ARs 12
BRs 10
CRs 5
DRs 15
Answer & Solution
Correct answer: B. Rs 10
ꯄꯦꯟ ꯑꯃꯒꯤ ꯃꯃꯜ $p$ ꯑꯃꯁꯨꯡ ꯄꯦꯟꯁꯤꯜ ꯑꯃꯒꯤ ꯃꯃꯜ $q$ ꯑꯣꯏꯔꯁꯅꯨ꯫ ꯑꯗꯨꯗꯒꯤ $2p+q=25$ ꯑꯃꯁꯨꯡ $p+2q=20$. ꯑꯍꯥꯅꯕꯥ ꯏꯛꯌꯨꯏꯌꯔ ꯑꯗꯨ ꯗꯕꯜ ꯇꯧ ꯑꯃꯁꯨꯡ ꯑꯅꯤꯁꯨꯕꯥ ꯑꯗꯨ ꯂꯧꯊꯣꯀꯎ: $(4p+2q)-(p+2q)=50-20$, $3p=30$ ꯑꯃꯁꯨꯡ $p=10$ ꯄꯤ꯫ ꯄꯦꯟ ꯑꯃꯒꯤ ꯃꯃꯜ ꯂꯨꯄꯥ 10 (ꯑꯣꯄꯁꯟ B)ꯅꯤ꯫
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