Coding Decoding All Reasoning Aptitude
Question 81
If W = 46 and CAT = 48, then how will you code SALE ?
To determine the code for SALE, we need to establish the coding pattern based on the given information:
W = 46 CAT = 48
It appears that each letter is assigned a numerical value based on its position in the alphabet, and the code for a word is obtained by multiplying the sum of the numerical values of its letters by 2.
W = 46 W = 23 (position value in the alphabet) 23 x 2 = 46
CAT = 48 C = 3 (position value in the alphabet) A = 1 (position value in the alphabet) T = 20 (position value in the alphabet) 3 + 1 + 20 = 24 24 x 2 = 48
Therefore, applying this pattern to SALE:
SALE = 74 S = 19 (position value in the alphabet) A = 1 (position value in the alphabet) L = 12 (position value in the alphabet) E = 5 (position value in the alphabet) 19 + 1 + 12 + 5 = 37 37 x 2 = 74
Hence, the correct code for SALE is 74. Option B is the correct answer.
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Question 82
If βFINGERβ is coded as 15232112239 and βMARKETβ is coded as 14192916252, then how will βMILTONβ be coded as ?
To determine the code for MILTON, let's analyze the coding pattern based on the given examples:
FINGER = 15232112239
F β 6 (position value in the alphabet) I β 9 (position value in the alphabet) 6 + 9 = 15
N β 14 (position value in the alphabet) G β 7 (position value in the alphabet) 14 + 7 = 21
E β 5 (position value in the alphabet) R β 18 (position value in the alphabet) 5 + 18 = 23
R β 18 (position value in the alphabet) 1 + 8 = 9
MARKET = 14192916252
M β 13 (position value in the alphabet) A β 1 (position value in the alphabet) 13 + 1 = 14
R β 18 (position value in the alphabet) K β 11 (position value in the alphabet) 18 + 11 = 29
E β 5 (position value in the alphabet) T β 20 (position value in the alphabet) 5 + 20 = 25
T β 20 (position value in the alphabet) 2 + 0 = 2
Therefore, applying this pattern to MILTON:
MILTON = 22213235295
M β 13 (position value in the alphabet) I β 9 (position value in the alphabet) 13 + 9 = 22
L β 12 (position value in the alphabet) T β 20 (position value in the alphabet) 12 + 20 = 32
O β 15 (position value in the alphabet) N β 14 (position value in the alphabet) 15 + 14 = 29
N β 14 (position value in the alphabet) 1 + 4 = 5
Hence, the correct code for MILTON is 22213235295. Option A is the correct answer.
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Question 83
In a code language, CABLEPADS is written as IADCYGAPJ. How will BACKSPACE be coded in the same language ?
| Letter | A | B | C | D | E | F | G | H | I | J | K | L | M |
| Number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| Letter | Z | Y | X | W | V | U | T | S | R | Q | P | O | N |
| Number | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 |
CABLEPADS = IADCYGAPJ
Single-digit numbers are squared, while the digits of double-digit numbers are added to determine the corresponding alphabet
C → [32 = 9] → I
A → [12 = 1] → A
B → [22 = 4] → D
L → [12 ⇒ 1 + 2 = 3] → C
E → [52 = 25] → Y
P → [16 ⇒ 1 + 6 = 7]→ G
A → [12 = 1] → A
D → [42 = 16] → P
S → [19 ⇒ 1 + 9 = 10]→ J
Applying similar pattern to the code BACKSPACE we have
B → [2² = 4] → D
A → [1² = 1] → A
C → [3² = 9] → I
K → [11 ⇒ 1 + 1 = 2] → B
S → [19 ⇒ 1 + 9 = 10] → J
P → [16 ⇒ 1 + 6 = 7] → G
A → [1² = 1] → A
C → [3² = 9] → I
E → [5² = 25] → Y
Hence, the correct code for BACKSPACE is DAIBJGAIY. Option D is the correct answer.
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Question 84
In a code language, BLEND is written as ENHPG. How will WINNER be written in the same language ?
To determine the code for WINNER, let's analyze the coding pattern based on the given example:
BLEND = ENHPG
B β E (+3) L β N (+3) E β H (+2) N β P (+3) D β G (+2)
The pattern alternates between adding 3 and adding 2 to the position of the letter in the alphabet.
Therefore, applying this pattern to WINNER:
WINNER = ZKQPHT
W β Z (+3) I β K (+3) N β Q (+2) N β P (+3) E β H (+2) R β T (+3)
Hence, the correct code for WINNER is ZKQPHT. Option A is the correct answer.
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Question 85
In a code language, ASTRONOMY is written as SARTPONYM. How will FENUGREEK be written as in that language ?
To determine the code for FENUGREEK, let's analyze the coding pattern based on the given example:
ASTRONOMY = SARTPONYM
A β S (move 1 letter forward in the alphabet) S β A (move 1 letter back in the alphabet) T β R (move 1 letter forward in the alphabet) R β T (move 1 letter back in the alphabet) O β P (move 1 letter forward in the alphabet) N β O (move 1 letter back in the alphabet) O β N (move 1 letter forward in the alphabet) M β Y (move 1 letter forward in the alphabet) Y β M (move 1 letter back in the alphabet)
The pattern alternates between moving 1 letter forward and 1 letter back in the alphabet.
Therefore, applying this pattern to FENUGREEK:
FENUGREEK = EFUNHERKE
F β E (move 1 letter back in the alphabet) E β F (move 1 letter forward in the alphabet) N β U (move 1 letter forward in the alphabet) U β N (move 1 letter back in the alphabet) G β H (move 1 letter forward in the alphabet) R β E (move 1 letter back in the alphabet) E β R (move 1 letter forward in the alphabet) E β K (move 1 letter forward in the alphabet) K β E (move 1 letter back in the alphabet)
Hence, the correct code for FENUGREEK is EFUNHERKE. Option D is the correct answer.
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Question 86
In a code language, ARDOUS is written as 1184152119. How will SYSTEM be written in that language ?
To determine the code for SYSTEM, let's analyze the coding pattern based on the given example:
ARDOUS = 1184152119
A β 1 (position value in the alphabet) R β 18 (position value in the alphabet) D β 4 (position value in the alphabet) O β 15 (position value in the alphabet) U β 21 (position value in the alphabet) S β 19 (position value in the alphabet)
The pattern involves alternating between the position value of the letter and the sum of its digits.
Therefore, applying this pattern to SYSTEM:
SYSTEM = 19251920513
S β 19 (position value in the alphabet) Y β 25 (position value in the alphabet) S β 19 (position value in the alphabet) T β 20 (position value in the alphabet) E β 5 (position value in the alphabet) M β 13 (position value in the alphabet)
Hence, the correct code for SYSTEM is 19251920513. Option A is the correct answer.
Not clear enough?
Question 87
In a code language, YOGHURT is written as 251578211820. How will DEVELOP be written as in that language ?
To determine the code for DEVELOP, let's analyze the coding pattern based on the given example:
YOGHURT = 251578211820
Y β 25 (position value in the alphabet) O β 15 (position value in the alphabet) G β 7 (position value in the alphabet) H β 8 (position value in the alphabet) U β 21 (position value in the alphabet) R β 18 (position value in the alphabet) T β 20 (position value in the alphabet)
The pattern involves replacing each letter with its corresponding position value in the alphabet.
Therefore, applying this pattern to DEVELOP:
DEVELOP = 45225121516
D β 4 (position value in the alphabet) E β 5 (position value in the alphabet) V β 22 (position value in the alphabet) E β 5 (position value in the alphabet) L β 12 (position value in the alphabet) O β 15 (position value in the alphabet) P β 16 (position value in the alphabet)
Hence, the correct code for DEVELOP is 45225121516. Option C is the correct answer.
Not clear enough?
Question 88
In a code language , NEEDLE is written as MFDEKF . How will HAMMER be written in that language ?
To determine the code for HAMMER, let's analyze the coding pattern based on the given example:
NEEDLE = MFDEKF
N β M (move 1 letter back in the alphabet) E β F (move 1 letter forward in the alphabet) E β D (move 1 letter back in the alphabet) D β E (move 1 letter forward in the alphabet) L β K (move 1 letter forward in the alphabet) E β F (move 1 letter forward in the alphabet)
The pattern alternates between moving 1 letter forward and 1 letter back in the alphabet.
Therefore, applying this pattern to HAMMER:
HAMMER = GBLNDS
H β G (move 1 letter back in the alphabet) A β B (move 1 letter forward in the alphabet) M β L (move 1 letter back in the alphabet) M β N (move 1 letter forward in the alphabet) E β D (move 1 letter back in the alphabet) R β S (move 1 letter forward in the alphabet)
Hence, the correct code for HAMMER is GBLNDS. Option D is the correct answer.
Not clear enough?
Question 89
In a code language, PASTEUR is coded as TPRUASE. How would SEVENTY be coded in that language ?
To determine the code for SEVENTY, let's analyze the coding pattern based on the given example:
PASTEUR = TPRUASE
P β T (move 3 letters forward in the alphabet) A β S (move 4 letters forward in the alphabet) S β P (move 3 letters back in the alphabet) T β R (move 3 letters forward in the alphabet) E β U (move 3 letters forward in the alphabet) U β A (move 3 letters back in the alphabet) R β E (move 3 letters back in the alphabet)
The pattern alternates between moving 3 letters forward and 3 letters back in the alphabet.
Therefore, applying this pattern to SEVENTY:
SEVENTY = ESYTEVN
S β E (move 3 letters forward in the alphabet) E β S (move 3 letters back in the alphabet) V β Y (move 3 letters forward in the alphabet) E β T (move 3 letters forward in the alphabet) N β E (move 3 letters back in the alphabet) T β V (move 3 letters forward in the alphabet) Y β N (move 3 letters back in the alphabet)
Hence, the correct code for SEVENTY is ESYTEVN. Option D is the correct answer.
Not clear enough?
Question 90
If POSTER is coded as 592314 and DARK is coded as 8647, then how will STROKE be coded as ?
To determine the code for STROKE, let's analyze the coding pattern based on the given examples:
POSTER = 592314 DARK = 8647
P β 5 O β 9 S β 2 T β 3 E β 1 R β 4
D β 8 A β 6 R β 4 K β 7
Based on this pattern, each letter is assigned a specific numerical code: P = 5 O = 9 S = 2 T = 3 E = 1 R = 4 D = 8 A = 6 K = 7
Therefore, applying this code to STROKE:
STROKE = 234971 S β 2 T β 3 R β 4 O β 9 K β 7 E β 1
Hence, the correct code for STROKE is 234971. Option B is the correct answer.
Not clear enough?
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