In a certain coding language, the word 'TRAIN' is coded as 'VPCGP'. Then the code for the word 'PROUD' will be:

AQSPVE

BRPQSF ✓ Correct

CRQPTF

DRQQSE

Correct answer: (B) RPQSF

Explanation

PROUD is coded as RPQSF.

The shift alternates +2, -2, +2, -2, +2, as in TRAIN to VPCGP.

P + 2 = R, R - 2 = P.

O + 2 = Q, U - 2 = S.

D + 2 = F.

Gathering the letters gives RPQSF.

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