Coding Decoding – Railway Reasoning part – VIII

Total Questions: 50

1. In a certain code language, GOLDEN CIRCLE is written as 715124514 39183125. How will ENGLAND be written in that language? [RRB NTPC 27/01/2021 (Evening)]

Correct Answer: (d) 5147121144
Solution:

Place value of alphabets are written.
ENGLAND = 5147121144

2. If T = 7 and Y = 2, then TUESDAY = ? [RRB NTPC 27/01/2021 (Evening)]

Correct Answer: (d) 7622823262
Solution:

Place value of opposite letter is written.
TUESDAY = 7622823262

3. In a certain code language, EDUCATION is written as 92. How will KNOWLEDGE be written in that language? [RRB NTPC 28/01/2021 (Morning)]

Correct Answer: (d) 96
Solution:

EDUCATION = 5 + 4 + 21 + 3 + 1 + 20 + 9 + 15 + 14 = 92.
Similarly, KNOWLEDGE = 11 + 14 + 15 + 23 + 12 + 5 + 4 + 7 + 5 = 96.

4. In a certain code language, VEGETABLE is written as IJKLMNOPQ. How will TABLE be written as in that language? [RRB NTPC 28/01/2021 (Morning)]

Correct Answer: (d) MNOPQ
Solution:

direct coding is used.
VEGE - TABLE = IJKL - MNOPQ
Here, table is coded as MNOPQ

5. In a certain code language, RAT is written as QZS. How will TABLE be written in that language? [RRB NTPC 28/01/2021 (Morning)]

Correct Answer: (c) SZAKD
Solution:

6. In a certain code language, ROTARY is written as 65. How will CONSCIENCE be written as in that language? [RRB NTPC 28/01/2021 (Morning)]

Correct Answer: (c) 180
Solution:

R + O + T + A + R + Y → (opposite alphabet) → I + L + G + Z + I + B = 65
Similarly, CONSCIENCE is XLMHXRVMXV written as 180

7. If Apple = Brspj, and Mango = Ncqkt, then Grapes will be equal to: [RRB NTPC 28/01/2021 (Evening)]

Correct Answer: (c) Hdttjy
Solution:

A + 1 = B, p + 2 = r, p + 3 = s, I + 4 = p, e + 5 = j
Similarly
Grapes → Htdtjy

8. If ORANGE is coded as QOCKIB, how will FELLOW be coded as? [RRB NTPC 28/01/2021 (Evening)]

Correct Answer: (b) HBNIQT
Solution:

ORANGE is coded as QOCKIB
O + 2 = Q , R - 3 = O , A + 2 = C , N - 3 = K ,
G + 2 = I , E - 3 = B
Similarly, FELLOW be coded as HBNIQT

9. In a certain language, Bottle is written as Cqwunh. How will Liquid be written in that language? [RRB NTPC 28/01/2021 (Evening)]

Correct Answer: (d) Mktvkg
Solution:

10. In certain languages CUP is coded as 295 and CAKE is coded as 2476. How will PACK be coded in that language? [RRB NTPC 29/01/2021 (Morning)]

Correct Answer: (b) 5427
Solution:

From the given examples, we can observe that
P → 5, A → 4, C → 2 and K → 7
Code for PACK → 5427