Coding Decoding

CODING AND DECODING ( LOGICAL ANSWERING)

QUESTIONS:

 1) If 1+4 = 9, 2 +8 = 18, 3+6 = 15 then 7+10 =?

A. 27

B. 41

C. 32

D. 30

Answer: B. 27

Explanation:

The given logic is as follows, Sum of the digits +second digit = Answer
ie., 1+4 = 5+4 =9.
2+8 10+8 18.
Similarly, 7 +10 = 17+ 10=27


 2) In a certain code "MOUSE" is written as "PRUQC". How is "SHORT" written in that code?

A. VJIDR

B. VIKRD

C. RKIVD

D. VKOPR

Answer: D. VKOPR

Explanation:

From Question

M+3 = P
O+3 = R
U+0 = U
S-2 =Q
E-2 =C

In the same way

S+3 =V
H+3= K
O+0 = O
R- 2=P
T-2 =R


3)If WATER is written as 'YCVGT, then what is written as JKTG'?

A. IRFE

B.REFI

C. HIRE

D.ERIF

Answer: C.HIRE

Explanation:

Move two letter backward (-2)

If we move two letter back after J it comes H
If we move two letter back after K it comes I.
If we move two letter back after I it comes R.
If we move two letter back after G it comes E.


4) In a certain code language LIEUTENANT' is written as 1232212021411420, then how 'TANGO can be written in that code language?

A. 2011474

B. 13114715

C. 13114157

D. 14141375

Answer:A. 2011474

Explanation:

Code for Consonant is it's place value, and code for vowels are given below
A1,
E-2,
1-3,
O-4
U-5
Therefore T- 20
A-1
N-14
G-7,
O- 4