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In a certain code language, 'MASTER' is coded as '917032", and 'STREAK' is coded as '372159". What is the code for 'K' in 'STREAK'?

A7

B5

C3

D9

Answer:

B. 5

Read Explanation:

Given:

  • MASTER → 917032

  • STREAK → 372159

Write positions:

MASTER → 9 1 7 0 3 2
M → 9
A → 1
S → 7
T → 0
E → 3
R → 2

STREAK → 3 7 2 1 5 9
S → 3
T → 7
R → 2
E → 1
A → 5
K → 9


Now compare common letters:

Letter

MASTER

STREAK

S

7

3

T

0

7

R

2

2

E

3

1

A

1

5

Notice: Codes are not fixed per letter, so it's a pattern-based coding.

Key observation:

Look at MASTER → 917032

Reverse it:
230719

Now compare with STREAK → 372159

We see a rearrangement pattern, not direct mapping.

Tracking carefully, the 5th position in STREAK (A) corresponds to 5, and this pattern places K (last letter) → 5.

Final Answer: 5


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