R. S. Aggarwal Solutions for Chapter: Coding-Decoding, Exercise 8: Exercise

In a certain code language, 'col tip mot' means 'singing is appreciable', 'mot baj min' means 'dancing is good' and 'tip nop baj' means 'singing and dancing', which of the following means 'good' in that code language?

In a certain code language, Tom Kun Sud means Dogs are barking; Kun Jo Mop means Dogs and Horses; and Mut Tom Ko means Donkeys are mad. Which word in that language means barking?

If 'ski rps tri' stands for 'nice Sunday morning', 'teh sti rps' stands for 'every Tuesday morning' and 'ski ptr qlm' stands for 'nice market place' — what would Sunday stand for?

In a certain language, 'pre nat bis' means 'smoking is harmful', 'vog dor nat' means 'avoid harmful habit' and 'dor bis  yel' means 'please avoid smoking'. Which of the following means 'habit' in the language?

In a certain coding system, 'rbm std bro pus' means 'the cat is beautiful', 'tnh pus dim std' means the dog is brown', 'pus dim bro pus cus' means 'the dog has the cat'. What is the code for 'has'?

In a certain code language, 'dom pul ta' means 'bring hot food', 'pul tir sop' means 'food is good' and 'tak da sop' means 'good bright boy'. Which of the following does mean 'hot' in that language?

In a certain code language, 'po ki top ma' means 'Usha is playing cards'; 'hop ja ki ma' means 'Asha is playing tennis'; 'ki top sop ho' means 'they are playing football'; and 'po sur hop' means 'cards and tennis'. Which word in that language means 'Asha'?

In a certain code, 'lee ra de' means 'what was it', 'mo nil' means 'you go', 'nil pom ra' means 'you like it' and 'tok lee fo' means 'she was sick'. How will you write 'what you like' in that code?