CODING DECODING

**Coding** is a method of transmitting a message between the sender and the receiver without a third person knowing it.

The Coding and Decoding

## Trick 1

We know that there is 26 alphabets and 5 vowels

### ALPHABETS

Postion | Alphabet | Alphabet | Postion |
---|---|---|---|

1 | A | Z | 26 |

2 | B | Y | 25 |

3 | C | X | 24 |

4 | D | W | 23 |

5 | E | V | 22 |

6 | F | U | 21 |

7 | G | T | 20 |

8 | H | S | 19 |

9 | I | R | 18 |

10 | J | Q | 17 |

11 | K | P | 16 |

12 | L | O | 15 |

13 | M | N | 14 |

## VOWELS

A

E

I

O

U

So their are various question depends upon it now you can analyse the pattern and answer the question.Their are some example given below:-

** QUES:- “LIGHT” is coded as “MJHIU” what will the code for “CURRENT”?**

**ANS:-**

- L+1=M
- I+1=J
- G+1=H
- H+1=I
- T+1=U

So the code for “CURRENT”is

- C+1=D
- U+1=V
- R+1=S
- R+1=S
- E+1=F
- N+1=O
- T+1=U

So the **current **is coded as **“DVSSFOU”**

** QUES:- “FAN” is coded as “UZM” what will the code for “BULB”?**

**ANS:-**This is depend upon opposite order of alphabets see the above table

- opposite of “F” is “U”
- opposite of “A” is “Z”
- opposite of “N” is “M”

So the code for “BLUB”

- opposite of “B” is “Y”
- opposite of “U” is “F”
- opposite of “L” is “O”
- opposite of “B” is “Y”

So the **BULB **is coded as **“YFOY”**.

**QUES:-“SIMPLE” is coded as “SRMPLV” what will be the code for “MANGO”?**

**ANS:-**This question is depend upon the “VOWELS”

- so in the “simple” except i and e are the same only vowel change their order so the opposite of “i” is “r” and “e” is “v”.Similary in “MANGO” their are two vowels “A” and “O”

- opposite of “A” is “Z” and opposite of “O” is “L”.

**“MANGO” **is coded as **“MZNGL”**

- .

**QUES:-“GREAT” is coded as “79512” whai will be the code for “DOWRY”?**

**ANS:-**This is depend upon the alphabeat postion

- “G”is at the 7 postion = 7
- “R” is at 18 postion =1+8=9
- “E” is at the 5 postion=5
- “A” is at the 1 postion=1
- “T” is at the 20 postion=2+0=2

so the **“DOWERY” ** is coded as **“46597”**.

**QUES:-“MODERN” is coded as “5%38#@” and “WIN” is coded as “6*@” what will be the code for “RIDER”?**

**ANS:-**So the code for**“RIDER”=”#*38#”**.

**QUES:-HOTEL=60,SHORT=80 what will be the code for “MATCH”?**

**ANS:-**Code for “H” is 8

Code for “O” is 15

Code for “T” is 20

Code for “E” is 5

Code for “L” is 12

SO “HOTEL” is coded as = 8+15+20+5+12=60

Code for “S” is 19

Code for “H” is 8

Code for “O” is 15

Code for “R” is 18

Code for “T” is 20

SO “SHORT” is coded as = 19+8+15+18+20=80

Code for “M” is 13

Code for “A” is 1

Code for “T” is 20

Code for “C” is 3

Code for “H” is 8

SO the** “MATCH” **is coded as = 13+1+20+3+8=**45**.