Coding Decoding – Railway Reasoning part – X

Total Questions: 50

31. In a certain language, SACHIN is written as 19138914. How will GEETA be written as in that language? [RRB NTPC 13/03/2021 (Morning)]

Correct Answer: (a) 755201
Solution:

Place value of letters are written.
Code for GEETA = 755201

32. In a certain language, RAM is written as SBN. How will SHYAM be written as in that language? [RRB NTPC 13/03/2021 (Morning)]

Correct Answer: (a) TIZBN
Solution:

R + 1 = S, A + 1 = B, M + 1 = N
Similarly,
S + 1 = T, H + 1 = I, Y + 1 = Z, A + 1 = B,
M + 1 = N
Code for SHYAM = TIZBN

33. In a certain code language, CALCULATOR is written as ACCLULTARO and HEARTBREAK is written as EHRABTERKA. How will EKSEKTRA be written as in that language? [RRB NTPC 14/03/2021 (Morning)]

Correct Answer: (c) KEESTKAR
Solution:

34. In a certain code language, DUMBLEDORE is written as DOREELDUMB and INDIVIDUAL is written as DUALIVINDI. How will APPENDICES be written as in that language? [RRB NTPC 14/03/2021 (Morning)]

Correct Answer: (c) ICESDNAPPE
Solution:

35. In a certain code language, SHANU is written as 3969. How will TAPLLG be written as in the language? [RRB NTPC 14/03/2021 (Evening)]

Correct Answer: (b) 3136
Solution:

SHANU = (19 + 8 + 1 + 14 + 21)²
= (63)² = 3969
TAPLG = (20 + 1 + 16 + 12 + 7)²
= (56)² = 3136

36. In a certain code language, PEN is written as 8. How will PENCIL be written in that language? [RRB NTPC 14/03/2021 (Evening)]

Correct Answer: (d) 14
Solution:

PEN = 16 + 5 + 14 = 35 = 3 + 5 = 8
PENCIL = 16 + 5 + 14 + 3 + 9 + 12 = 59
= 5 + 9 = 14

37. In a certain code language, ‘BDT’ means ‘girls play toy’, ‘TSM’ means ‘girls are angry’ and ‘BTC’ means ‘girls like toy’. Which of the following letters will mean ‘like’ in that language? [RRB NTPC 14/03/2021 (Evening)]

Correct Answer: (c) C
Solution:

Code for girls = T
Play = D
Toy = B
Like = C

38. In a certain code language, ‘DKVCTR’ is written as ‘VXGZOH’. What is the code for ‘FRSTYD’ in that code language? [RRB NTPC 14/03/2021 (Evening)]

Correct Answer: (b) HCXWVJ
Solution:

Given place value of alphabets + 4 gives desired answer.

39. In a certain code language, ADG is written as ZWT. How will BEH be written as in that language? [RRB NTPC 14/03/2021 (Evening)]

Correct Answer: (c) YVS
Solution:

Opposite of letters are
written.
ADG = ZWT, BEH = YVS

40. In a certain code language , SCHOOL is coded as the number 72, What number will FLOWER be coded as in that language ? [RRB NTPC 15/03/2021 (Morning)]

Correct Answer: (c) 79
Solution:

Addition of alphabetic place value.
S + C + H + O + O + L = 72
Similarly FLOWER = 79