Coding Decoding – Railway Reasoning part – VI

Total Questions: 50

1. If B is equal to 2, V is equal to 22 and R is equal to 18, how would you spell BEHAVIOUR? [RRB NTPC 09/01/2021 (Evening)]

Correct Answer: (a) 2581229152118
Solution:

Coding is done on the basis of alphabet positions
BEHAVIOUR = 2581229152118

2. If A is equal to 1, V is equal to 22 and E is equal to 5, how would you spell ‘VAGUELY’? [RRB NTPC 09/01/2021 (Evening)]

Correct Answer: (b) 22172151225
Solution:

Position of alphabets are written.
So; ‘VAGUELY’ is written as 22172151225.

3. If RAHUL is coded as 60 then RAJESH will be coded as ? [RRB NTPC 09/01/2021 (Evening)]

Correct Answer: (c) 61
Solution:

Sum of position value of letters.
RAJESH = 18 + 1 + 10 + 5 + 19 + 8 = 61

4. If AVERY is coded as 71 then AMANDA will be coded as [RRB NTPC 09/01/2021 (Evening)]

Correct Answer: (c) 34
Solution:

AMANDA = 1 + 13 + 1 + 14 + 4 + 1 = 34

5. If Circle is called ‘Triangle’, Triangle is called ‘Square’ and Square is called a ‘Rectangle’, then what would a polygon with three sides be called? [RRB NTPC 10/01/2021 (Morning)]

Correct Answer: (a) Square
Solution:

Circle is called → ‘Triangle’.
Triangle is called → ‘Square’ and
Square is called → ‘Rectangle’,
Then a polygon with three sides i.e. a triangle will be called → ‘Square’.

6. In certain code VERBAL is written as EVIYZO. How will MODERN be written as in that code? [RRB NTPC 10/01/2021 (Morning)]

Correct Answer: (b) NLWIM
Solution:

VERBAL is written as EVIYZO : [ opposite place values ]

7. In a code language, if PETROL is written as 259346 and COAL is written as 8416, then how will LOCAL be written as in that language? [RRB NTPC 10/01/2021 (Morning)]

Correct Answer: (d) 64816
Solution:

PETROL is written as 259346 and COAL is written as 8416,
i.e. L = 6, O = 4, C = 8, A = 1;
So, LOCAL will be written as in that language: 64816

8. If LOVE is coded as 54, then what will be the code for TEAR? [RRB NTPC 10/01/2021 (Morning)]

Correct Answer: (b) 44
Solution:

LOVE is coded as 54,
[(12 + 15 + 22 + 5) = 54]
Then the code for TEAR will be:
(20 + 5 + 1 + 18) = 44

9. If MARCH is coded as HMCAR, how will APRIL be coded? [RRB NTPC 10/01/2021 (Evening)]

Correct Answer: (c) LAIPR
Solution:

10. If BLACK is called GREEN, GREEN is called YELLOW, YELLOW is called BLUE and BLUE is called RED, then what would the color of GOLD be called? [RRB NTPC 10/01/2021 (Evening)]

Correct Answer: (c) BLUE
Solution:

Gold is yellow in colour so it is called Blue.