In a certain code language 'BLACK' is coded as '1131122'. How will 'WHITE' be coded in that language?

A5209832

B2389025

C5209823 ✓ Correct

D5208923

Correct answer: (C) 5209823

Explanation

WHITE is coded as 5209823.

Take each letter's alphabet position, then read the letters in reverse order.

BLACK positions reversed (K, C, A, L, B) give 11, 3, 1, 12, 2 = 1131122.

WHITE positions are W=23, H=8, I=9, T=20, E=5.

Reversed (E, T, I, H, W): 5, 20, 9, 8, 23 = 5209823.

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