alleryRaymond Smullyan ଙ୍କ ଦ୍ୱାରା ଲୋକପ୍ରିୟ ହୋଇଥିବା knights and knaves ଧନ୍ଦାରେ, ଜଣେ knave କ’ଣ କରେ?
Aସର୍ବଦା ସତ କୁହେ
Bସର୍ବଦା ମିଛ କୁହେ
Cପର୍ଯ୍ୟାୟକ୍ରମେ ଉତ୍ତର ବଦଳାଏ
Dକଦାପି ଉତ୍ତର ଦିଏ ନାହିଁ
Answer & Solution
Correct answer: B. ସର୍ବଦା ମିଛ କୁହେ
ଜଣେ knave ହେଉଛି ଏପରି ଏକ ଚରିତ୍ର ଯିଏ ସବୁବେଳେ ମିଛ କହେ, ଯେତେବେଳେ କି ଜଣେ knight ସବୁବେଳେ ସତ କହେ।
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