Test Level 2: Coding Decoding - CAT MCQ

Each given code comprises three different elements – a number, a symbol and a letter; where-
(1) The number is the reverse numeric value for the first letter of the word.
(2) For the second element, a unique symbol is chosen for the last letter of the word. To exemplify, the word 'All' has L as its last letter; and therefore, for L, ! is its second element in the code.
(3) The last element comprises the letter which is third to the right(in English Alphabet) of the last letter of the word. For example, in the word 'All', L is the last letter; so third to the right of L is O.
As per this logic, the words and their specific codes are as given below:
 

Following the logic, the code for 'Incredible' will be 18#H.

Each given code comprises three different elements – a number, a symbol and a letter; where-
(1) The number is the reverse numeric value for the first letter of the word.
(2) For the second element, a unique symbol is chosen for the last letter of the word. To exemplify, the word 'All' has L as its last letter; and therefore, for L, ! is its second element in the code.
(3) The last element comprises the letter which is third to the right(in English Alphabet) of the last letter of the word. For example, in the word 'All', L is the last letter; so third to the right of L is O.
As per this logic, the words and their specific codes are as given below:
 

Following the logic, the code for 'Colour' will be 24%U.

Each given code comprises three different elements – a number, a symbol and a letter; where-
(1) The number is the reverse numeric value for the first letter of the word.
(2) For the second element, a unique symbol is chosen for the last letter of the word. To exemplify, the word 'All' has L as its last letter; and therefore, for L, ! is its second element in the code.
(3) The last element comprises the letter which is third to the right(in English Alphabet) of the last letter of the word. For example, in the word 'All', L is the last letter; so third to the right of L is O.
As per this logic, the words and their specific codes are as given below:
 

Following the logic, the code for 'Amazed' will be 26@G.

Each given code comprises three different elements – a number, a symbol and a letter; where-
(1) The number is the reverse numeric value for the first letter of the word.
(2) For the second element, a unique symbol is chosen for the last letter of the word. To exemplify, the word 'All' has L as its last letter; and therefore, for L, ! is its second element in the code.
(3) The last element comprises the letter which is third to the right(in English Alphabet) of the last letter of the word. For example, in the word 'All', L is the last letter; so third to the right of L is O.
As per this logic, the words and their specific codes are as given below:
 

Following the logic, the code for 'Danger' will be 23%U.

The arrangement will be as follows.

AWAY DEAL GRAT PISS TAKE

So, the answer is PISS.

The arrangement will be as follows.
RJS VFD TPG CJM TBS

All of them have consonants at both second place and third place.

Both first and last letters are consonants, so it should follow condition (i).
The code of PTUWT is 46$76.

The code for every word consists of three elements.
1. Immediate successor of the last letter of the word
2. Symbol is assigned according to the first letter of the word.

First letter is coded as follows:

3. The number which is one less than the number of letters in the word
So, shaker will be coded as S@5.
Prospectus will be coded as T*9.
Trick will be coded as L?4.

The code for every word consists of three elements.
1. Immediate successor of the last letter of the word
2. Symbol is assigned according to the first letter of the word.

First letter is coded as follows:

3. The number which is one less than the number of letters in the word
So, code for linguist is U%7.
Code for paraglide is F*8.
Code for emperor is S^6.

12 × 09 = 108 (As per step 2)
125 − 108 = 17 (As per step 3)
N = 17
17 + 21 = 38 (As per step 5)
38 × 15 = 570 (As per step 2)

109 − 56 = 53 (As per step 1)
53 + 39 = 92 (As per step 5)
N = 92
216 - 92 = 124 (As per step 3)
124 × 09 = 1116 (As per step 2)

182 ÷ 13 = 14 (As per step 4)
14 − 9 = 5 (As per step 5)
N = 5
50 ÷ 5 = 10 (As per step 4)
10 + 24 = 34 (As per step 1)
Hence, 34 - 5 = 29

 If the number of letters in a word is odd, then symbol is @.
If the number of letters in a word is even, then symbol is #.
E.g. Number of letters in word 'play' is 4, so the symbol will be #.
The letter in the code is opposite to the last letter of the word in the alphabet in terms of position.
E.g. Last letter in the word 'play' is y. So, the letter in code will be b, as it is opposite to y.
The number in the code is the position of the letter opposite to the second-last letter of the word.
E.g. 'a' is the second-last letter in the word 'play'.
Opposite to a is z, and the position of z in alphabet is 26. So, the number will be 26.
Hence, the code for 'play' will be 26#b.
Now, code for 'student' will be 13@g.
Similarly, code for 'perfect' will be 24@g.

If the number of letters in a word is odd, then symbol is @.
If the number of letters in a word is even, then symbol is #.
E.g. Number of letters in word 'play' is 4, so the symbol will be #.
The letter in the code is opposite to the last letter of the word in the alphabet in terms of position.
E.g. Last letter in the word 'play' is y. So, the letter in code will be b, as it is opposite to y.
The number in the code is the position of the letter opposite to the second-last letter of the word.
E.g. 'a' is the second-last letter in the word 'play'.
Opposite to a is z, and the position of z in alphabet is 26. So, the number will be 26.
Hence, the code for 'play' will be 26#b.
Following the same rules, code for 'am' will be 26#n.

 If the number of letters in a word is odd, then symbol is @.
If the number of letters in a word is even, then symbol is #.
E.g. Number of letters in word 'play' is 4, so the symbol will be #.
The letter in the code is opposite to the last letter of the word in the alphabet in terms of position.
E.g. Last letter in the word 'play' is y. So, the letter in code will be b, as it is opposite to y.
The number in the code is the position of the letter opposite to the second-last letter of the word.
E.g. 'a' is the second-last letter in the word 'play'.
Opposite to a is z, and the position of z in alphabet is 26. So, the number will be 26.
Hence, the code for 'play' will be 26#b.
So, applying the same rules:

Given that,
M + 1 = N
T + 1 = U
U + 1 = V
X + 0 = X
T + 0 = T
R - 1 = Q
V - 1 = U
N - 1 = M

Similarly,
A + 1 = B
S + 1 = T
U + 1 = V
M + 0 = M
N + 0 = N
J - 1 = I
K - 1 = J
L - 1 = K

The code for GRAPES is ÷*@?%.

First letter is a consonant and the last letter is a vowel, the codes of both of these letters are to be interchanged.
Hence, PDYIU is coded as 52^%$.

The code for every word consists of three elements.
1. Immediate successor of the last letter of the word
2. Symbol is assigned according to the first letter of the word.

First letter is coded as follows:

3. The number which is one less than the number of letters in the word
So, E&3 is representing Good.
D?9 is representing tabulastic.
T!6 is representing bankers.

The code for every word consists of three elements.
1. Immediate successor of the last letter of the word
2. Symbol is assigned according to the first letter of the word.

First letter is coded as follows:

3. The number which is one less than the number of letters in the word
So, Lavabos is coded as T%6.