Free Practice Questions for Coding-decoding-test in Reasoning

The logic follows here is:

Hence, "CQGYJD" is the correct answer.

The logic follows here is:

Pattern: First letter, As it is(no changes required) and alternate letters is the place value of the letter.

S → S

U → 21

M→M

M→13

E→E

R→18

In the similar way,

A→ A

U→21

T→T

U→21

M→M

N→14

Hence, "A21 T21M14" is the correct answer.

The pattern followed here is:

To form the code of a word, the sixth letter is placed at the leftmost position followed by the fourth, second, fifth, third, and first in the same order.

Similarly,

Hence, "RGAEGJ" is the code for the word JAGGER.

The pattern followed here is:

To form the code of a word, each consonant is replaced with its second successor and each vowel is replaced with the vowel that comes after it in the English alphabetical series.

Similarly,

BENCH has only one vowel in it i.e. 'E' which will be replaced by 'I' and the remaining consonants will be replaced by their second successors as per the English alphabetical series.

Hence, "DIPEJ" is the code for the word BENCH.

The pattern followed here is :

Similarly,

Hence, "PHFFLDP" is the code for the word RANCHER.

The pattern followed here is :

Hence, "TVNFHB" is the code for the word WHEELS.

The pattern followed here is :

Thus, 'RANBIR' will be written as 'SBOCJS' in that code language.

Hence, option (1) is the correct answer.

The pattern followed here is:

Hence, "RCXHPI" is the code for the word SAVING.

The pattern followed here is:

Hence, "AGEM" is the code for the word GAME.

OPTION 1) (7C3) - (6D6) = -100
$\Rightarrow(7+3)^{2}-(6-6)^{2}$
$\Rightarrow(10)^{2}-(0)^{2}=100 \neq-100$ (FALSE)
OPTION2) (3C2) D (5B5) = 624
$\Rightarrow\left[(3+2)^{2}-\left(5^{2}-5^{2}\right)\right]^{2}$
$\Rightarrow\left[(5)^{2}\right]^{2}$
$\Rightarrow[25]^{2}=625 \neq 624$ (FALSE)
OPTION3) (3A2) B (5C4) = 88
$\Rightarrow\left[\left(3^{2}+2^{2}\right)^{2}-\left((5+4)^{2}\right)^{2}\right]$
$\Rightarrow\left[(9+4)^{2}-\left((9)^{2}\right)^{2}\right]$
$\Rightarrow\left[(13)^{2}-(81)^{2}\right]$
$\Rightarrow[169-6561]=-6392 \neq 88$ (FALSE)
OPTION4) 216D256 = 1600
$\Rightarrow(216-256)^{2}$
$\Rightarrow(-40)^{2}=1600$ (TRUE)
Hence, "option (4)" is the correct option.

The pattern followed here is:-

For MUMBAI,

Similarly, for KANPUR,

Hence, the correct answer is "LZOOVQ".

The pattern followed here is:

Add place value of all the letters in the given word.

G + O + O + D

= 7 + 15 + 15 + 4 = 41

Similarly,

B + A + D

= 2 + 1 + 4 = 7

Hence, the correct answer is "7".

The pattern followed here is:

Add place value of all the letters in the given word.

A + C + T + I + V + E

= 1 + 3 + 20 + 9 + 22 + 5 = 60

Similarly,

P + A + S + S + I + V + E

= 16 + 1 + 19 + 19 + 9 + 22 + 5 = 91

Hence, the correct answer is "91".

The logic followed here is:

The word is coded as the place value of every alphabet in the given word.

Similarly, the code for COTTON is:

Hence, the correct answer is "31520201514".

The Logic follows here is :- 

1st and 2nd letters are interchanged with each other.

5th and 6th letters are interchanged with each other.

3rd and 4th letters are same.

Similarly,

Hence, the correct answer is "ELNGHT".

The Logic follows here is :- Each two letters are interchanged with each other.

Similarly,

Hence, "RPCAITEC" is the correct answer.

The logic follows here is :-

Similarly,

Hence, the correct answer is "ELPPA".

The logic follows here is : Each two letters are interchanged.

Similarly,

Hence, the correct answer is "IPCNIHGN".

The pattern is as follows:

Similarly,

Hence, option (3) is the correct answer.

The pattern is as follows:

According to the alphabetical positions of the letters,

Similarly,

Hence, ‘RCRC’ is the correct answer.