HIGH LEVEL CODING DECODING SOLUTION

“WHITE CHALK AND DUSTER” coded as “33#G 33&G 23%M 57@T

“DAVID WILLIAM CALL AMY” coded as “22%L 26@Z 17&Z 58#H

“CYCLE AIR DUST WALK” coded as “10%H 17#Z 50&X 37@T”

“COLLEGE WATER DANGER ADVENTURE” coded as “64&N 26#Z 85%C 37@Z

LOGIC:

WHITE- No. of second letter (H) =8, No. of letters in white=5, take square of 5= 25

Add 8+25=33, for letter take previous letter of 2^nd letter (H) = G

Code of WHITE= 33 _G

WILLIAM- No of second letter (I) = 9, No. of letters in William= 7, Square of 7= 49

Add 9+49=58, For letter take previous letter of 2^nd letter (I) = H

Code of WILLIAM= 58_H

IF YOU COMPARE WHITE &WILLIAM THEN YOU WILL GET THAT SYMBOL # IS USED FOR “W”

CODES OF 1^ST LETTERS: (W #), (C &), (A %), (D @)

1) What is the code for CYCLE?

a) 10%H

b) 17#Z

c) 50&X

d) 37@T

Solution 1: C

CYCLE- No. of 2^nd letter (Y) = 25

No. of letters in CYCLE = 5, Square of 5 = 25

Add 25+25= 50

Previous letter of Y = X

Code for CYCLE = 50&X

2) What is the code for ADVENTURE?

a) 64@N

b) 26#Z

c) 85%C

d) 37@Z

Solution 2: C

ADVENTURE- No. of 2^nd letter (D) = 4

No. of letters in ADVENTURE = 9, Square of 9 = 81

Add 4+81 = 85

Code for ADVENTURE = 85%C

3) What would be the code for CLOCK?

a) 37@K

b) 37&K

c) 37%k

d) 37#K

Solution 3: B

CLOCK- No. of 2^nd letter (L) = 12

No. of letters in CLOCK = 5, Square of 5 = 25

Add 12+25 = 37

Code for CLOCK = 37&K

4) What would be the code for WELL DONE ANTHONY CARL

a) 21@D 31#N 63&M 17%Z

b) 63@M 17#Z 31%N 21&D

c) 21#D 63%M 31@N 17&Z

d) 17%Z 63#M 31&N 21@D

Solution 4: C

WELL DONE ANTHONY CARL

WELL- 21#D

DONE- 31@N

ANTHONY- 63%M

CARL- 17&Z

5) What is the code for AMY?

a) 22%L

b) 58#H

c) 17&Z

d) 26@Z

Solution 5: A

AMY- 22%L

“GREEN CASH SEAL NEEDLE” coded as “70%S 48@P 32#L 30*K”

“DARE SIGN VILLAGE GRASS” coded as “95%X 35$L 56@R 20&I”

“NEAR DAM CAVES VAST” coded as “72*V 95#X 39&P 80$X”

“TIGER VOLTAGE TOKEN CHIMPANZEE” coded as “90!W 50#O 70!S 35$L”

LOGIC:

When you compare all those words you will get codes of first letter which are given below:

(G %), (C #), (S @), (N *), (D &), (V $), (T !)

6) What is the code for CAVES?

a) 72*V

b) 39&P

c) 80$X

d) 95#X

Solution 6: D

CAVES: No. of letters in CAVES = 5, No. of last letter (S) = 19

Multiply 5 by 19 = 95

Code for C = #

Add 5 and 19 = 24 = X

Code for CAVES = 95#X

7) What is the code for VOLTAGE?

a) 90!W

b) 50#O

c) 70!S

d) 35$L

Solution 7: D

VOLTAGE: No. of letters in VOLTAGE = 7, No. of last letter (E) = 5

Multiply 7 by 5 = 35

Code for V = $

Add 7 and 5 = 12 = L

Code for VOLTAGE = 35$L

8) What would be the code for CANARA?

a) 6#G

b) 6*G

c) 6#H

d) 6*H

Solution 8: A

CANARA: No. of letters in CANARA = 6, No. of last letter (A) = 1

Multiply 6 by 1 = 6

Code for C = #

Add 6 and 1 = 7 = G

Code for CANARA = 6#G

9) What would be the code for GREEN SCREEN VOICE?

a) 25$J 84%T 70@S

b) 84@T 70$S 25%J

c) 25$J 84@T 70%S

d) 70%S 84$T 25@J

Solution 9: C

GREEN- 70%S

SCREEN - 84@T

VOICE - 25$J

10) What is the code for GRASS?

a) 95%X

b) 35$L

c) 56@R

d) 20&I

Solution 10: A

GRASS: No. of letters in GRASS = 5, No. of last letter (S) = 19

Multiply 5 by 19 = 95

Code for G = %

Add 5 and 19 = 24 = X

Code for GRASS = 95%X