Mettl Coding and Decoding Quiz – 1

In the given code, A = 2, B = 4, C = 6,.... , Y = 50.

So, EAT = 10 + 2 + 40 = 52 and

DIE = 8 + 18 + 10 = 36

In statements A and B, the common code word is 'an' and the common word is 'beer'.

So, 'an' means 'beer'.

In statements B and D, the common code word is 'jo' and the common word is 'good'.

So, 'jo' means 'good'.

Thus, in statements B, 'dot' represents 'is'.

The colour of clear sky is 'blue' and as given, 'blue' is called 'sky'.

So, the colour of clear sky is 'sky'.

In the second and third statements, the common code is '9a' and the common word is 'not'.

So, '9a' means 'not'.

In the first and second statements, the common codes are '5c' and '6a' and the common words are 'is' and 'Factual'.

So, in the second statement, '8b' means 'Hostility'

plan is given in first step. Total count of letters is 4 and last letter is N and ‘p’ is coded as & so Final answer will be-  &N4

We have to find 'translate' code. As we can see that this word is not given in any steps but as we know the idea of that so we can solve it.

Step I: first we will count the letters of that word that is 9, then we put digit 9 at the right end.

Step II: we will put the last letter of that word then it will like- E9

Step III: at the last step ‘t’ is coded for ‘@’(first letter of each word is coded by a specific symbol like here ‘t’ is coded for ‘@’. We can find the first coded symbol by looking at the other given words.

Answer will be - @E9

Here ROAD is coded as tqcf

=> Leaving a letter in between i.e, after R leave s write t in small letters

In the same way, O => q, A => c, D => f 

Similarly for MAP => ocr 

- There are 7 letters in the word

- The middle letter has been left intact

- The first and the last letters  of the word have interchanged their position. Similarly, the second and the third letters and the fifth and sixth letters have interchanged their position.

If we count letters till the end of the alphabet including that letter in reverse order then

Here the values are nothing but the values corresponding to the alphabets when taken in a reverse order,i.e,A=26 ,B=25...,Z=1

G = 20 and O = 12 totaling 32

S = 8, H = 19 and E = 22 totaling 49

So

SOME = 8 + 12 + 14 + 22 = 56.

14 x 10 + 42 / 2 - 8 = 140 + 21 - 8 = 153

The alphabets are coded as shown :

 

E N T R Y S A D

1 2  3 4  5  9 7  8

 

N is coded as 2,

 

E as 1,

A as 7,

T as 3   and

S as 9.

So, NEATNESS is coded as 21732199.