MCQs of Coding and Decoding - Logical Reasoning

In a code language, ‘mok dan sil’ means ‘nice big house’; ‘fit kon dan’ means ‘house is good’ and ‘warm tir fit’ means ‘cost is high’. Which word stands for ‘good’ in that language?

Letter: S P W J K I L T Q O D R Y H E A F G U Symbol: x + 1 = # 4 ? $ @ 5 6 3 8 9 2 o 7 / © Conditions: (1) If the first and last letter place’s value are even number according to the English alphabetical order then both are coded by the code of U. (2) If the first and last letter place’s value are odd number according to the English alphabetical order then both are coded by the code of S. (3) If the first letter is a vowel and last letter is a consonant and there are more than two vowels in the group then both first and last letters are coded by each other codes. EDAIFH

Letter: S P W J K I L T Q O D R Y H E A F G U Symbol: x + 1 = # 4 ? $ @ 5 6 3 8 9 2 o 7 / © Conditions: (1) If the first and last letter place’s value are even number according to the English alphabetical order then both are coded by the code of U. (2) If the first and last letter place’s value are odd number according to the English alphabetical order then both are coded by the code of S. (3) If the first letter is a vowel and last letter is a consonant and there are more than two vowels in the group then both first and last letters are coded by each other codes. QERTYW

Letter: S P W J K I L T Q O D R Y H E A F G U Symbol: x + 1 = # 4 ? $ @ 5 6 3 8 9 2 o 7 / © Conditions: (1) If the first and last letter place’s value are even number according to the English alphabetical order then both are coded by the code of U. (2) If the first and last letter place’s value are odd number according to the English alphabetical order then both are coded by the code of S. (3) If the first letter is a vowel and last letter is a consonant and there are more than two vowels in the group then both first and last letters are coded by each other codes. RWYHPJ

Letter: S P W J K I L T Q O D R Y H E A F G U Symbol: x + 1 = # 4 ? $ @ 5 6 3 8 9 2 o 7 / © Conditions: (1) If the first and last letter place’s value are even number according to the English alphabetical order then both are coded by the code of U. (2) If the first and last letter place’s value are odd number according to the English alphabetical order then both are coded by the code of S. (3) If the first letter is a vowel and last letter is a consonant and there are more than two vowels in the group then both first and last letters are coded by each other codes. TQODSP

Letter: S P W J K I L T Q O D R Y H E A F G U Symbol: x + 1 = # 4 ? $ @ 5 6 3 8 9 2 o 7 / © Conditions: (1) If the first and last letter place’s value are even number according to the English alphabetical order then both are coded by the code of U. (2) If the first and last letter place’s value are odd number according to the English alphabetical order then both are coded by the code of S. (3) If the first letter is a vowel and last letter is a consonant and there are more than two vowels in the group then both first and last letters are coded by each other codes. SWJKIL

Odd man out: 3, 7, 15, 27, 63, 127, 255

Odd man out: 3, 8, 18, 46, 100, 210, 432

Which word does NOT belong with the others?