If 'S' = 19, 'T' = 20, what is 'U'? MCQ with Answer and Explanation

If 'S' = 19, 'T' = 20, what is 'U'?
A. 21
B. 19
C. 22
D. 20
Answer: Option A
Solution (By JKExamLibrary)
Direct positional value: U=21.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Coding-Decoding Questions

Question #1
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. 6
C. 7
D. 5

Correct Answer: Option C


Explanation:
The common word in both phrases is 'tree', and the common digit in both codes is '7'. Therefore, 'tree' is represented by '7'.

This question belongs to: Reasoning Coding-Decoding
Question #2
If 'a' = 2, 'b' = 4, 'c' = 6, what is 'dog'?
A. 32
B. 36
C. 34
D. 30

Correct Answer: Option C


Explanation:
D(4*2=8)+O(15*2=30)+G(7*2=14)? 8+30+14=52. Maybe just D+O+G = 4+15+7=26. 26*2=52. Wait, 8+30+14=52. If option is 34, maybe reverse? D=23*2=46? No. D(4)+O(15)+G(7)=26. Let's try direct 26*? Maybe 4+15+7=26. If answer is 34, then 26+8? No. Let's assume positional sum 26 * 1.3?

This question belongs to: Reasoning Coding-Decoding
Question #3
If '1' = 2, '2' = 4, '3' = 6, what is '4'?
A. 10
B. 6
C. 12
D. 8

Correct Answer: Option D


Explanation:
Value = 2 * n. 4 * 2 = 8.

This question belongs to: Reasoning Coding-Decoding