alleryꯑꯀꯅꯕꯥ ꯄꯣꯖꯤꯇꯤꯕ ꯗꯦꯅꯣꯃꯤꯅꯦꯇꯔꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯔꯦꯁꯅꯦꯜ ꯅꯝꯕꯔ a/b ꯑꯃꯁꯨꯡ c/dꯒꯤ ꯑꯣꯏꯅꯗꯤ, a/b < c/d ꯑꯁꯤ ꯑꯀꯛꯅꯕꯥ ꯃꯇꯃꯗꯥ ꯊꯝꯃꯤ:
Aa + d < b + c
Ba - d < b - c
Ca x d < b x c
Da x b < c x d
Answer & Solution
Correct answer: C. a x d < b x c
ꯃꯥꯌꯀꯩ ꯑꯅꯤꯃꯛꯇꯥ ꯄꯣꯖꯤꯇꯤꯕ ꯑꯣꯏꯕꯥ ꯄꯣꯠꯊꯣꯛ ꯑꯗꯨꯅꯥ b ꯗꯥ d ꯃꯁꯤꯡ ꯌꯥꯃꯍꯅꯕꯅꯥ ꯀ꯭ꯔꯣꯁ ꯄ꯭ꯔꯗꯛꯇ ꯀꯟꯗꯤꯁꯟ ꯑꯗꯨ ꯄꯤ꯫
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