In a code language, '5 6 7' means 'black tall tree', and '7 8 9' means 'tree very green'. What digit stands for 'tree'? MCQ with Answer and Explanation

In a code language, '5 6 7' means 'black tall tree', and '7 8 9' means 'tree very green'. What digit stands for 'tree'?
A. 9
B. 7
C. 6
D. 5
Answer: Option B
Solution (By JKSSB Mock Tests)
The common word in both phrases is 'tree', and the common digit in both codes is '7'. Therefore, 'tree' is represented by '7'.

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Practice More Coding-Decoding Questions

Question #1
In a code, 'MATH' is '13-1-20-8'. How is 'PHYSICS' written?
A. 15-8-25-19-9-3-19
B. 16-8-25-19-9-3-19
C. 16-8-25-18-9-3-19
D. 16-8-24-19-9-3-19

Correct Answer: Option B


Explanation:
Direct positional mapping: P(16), H(8), Y(25), S(19), I(9), C(3), S(19).

This question belongs to: Reasoning Coding-Decoding
Question #2
If 'MARKET' is coded as 'RAMTEK', how is 'PROFIT' coded?
A. ORPTIF
B. ORPTFI
C. ROPTIF
D. ORPITF

Correct Answer: Option A


Explanation:
Split in half (MAR, KET). Reverse each half (RAM, TEK). PROFIT -> PRO, FIT -> ORP, TIF -> ORPTIF.

This question belongs to: Reasoning Coding-Decoding
Question #3
If 'A' = 1, 'B' = 3, 'C' = 5, what is 'D'?
A. 7
B. 8
C. 6
D. 9

Correct Answer: Option A


Explanation:
Formula: 2*pos - 1. D(4)*2 - 1 = 7.

This question belongs to: Reasoning Coding-Decoding