If '1' = 2, '2' = 4, '3' = 6, what is '4'? MCQ with Answer and Explanation

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If '1' = 2, '2' = 4, '3' = 6, what is '4'?

A. 10

B. 6

C. 12

D. 8

Answer: Option D

Solution (By JKSSB Mock Tests)

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

This question belongs to: Reasoning Coding-Decoding

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Question #1

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If A = 2, B = 4, and C = 6, what is the code for JUMP?

A. 120

B. 125

C. 110

D. 115

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Correct Answer: Option A

Explanation:
Each letter's position is multiplied by 2. J(10*2=20) + U(21*2=42) + M(13*2=26) + P(16*2=32) = 120.

This question belongs to: Reasoning Coding-Decoding

Question #2

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If SUN = 54, what is the code for MOON?

A. 52

B. 55

C. 57

D. 59

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Correct Answer: Option C

Explanation:
Sum of positions. S(19) + U(21) + N(14) = 54. M(13) + O(15) + O(15) + N(14) = 57.

This question belongs to: Reasoning Coding-Decoding

Question #3

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If CAT is coded as 24 and DOG is coded as 26, how will FOX be coded?

A. 45

B. 40

C. 39

D. 50

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Correct Answer: Option A

Explanation:
The code is the sum of the alphabetical positions of the letters. C(3) + A(1) + T(20) = 24. D(4) + O(15) + G(7) = 26. F(6) + O(15) + X(24) = 45.

This question belongs to: Reasoning Coding-Decoding

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