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In a certain code language, 'WAND' is coded as '232144' and 'EAST' is coded as '621920'. Then,

A. 'DEAF' is coded as '4616'

B. 'WEST' is coded as '2361920'

C. 'CURD' is coded as '322184'

D. 'CALM' is coded as '321213'

Choose the correct answer from the options given below:

Solution

✅ Correct Option: 4

Consonants take their alphabet position; vowels take position +1+1. WAND gives 23,2,14,423, 2, 14, 4 = 232144 and EAST gives 6,2,19,206, 2, 19, 20 = 621920. Now WEST = 23,6,19,2023, 6, 19, 20 = 2361920, CURD = 3,22,18,43, 22, 18, 4 = 322184 and CALM = 3,2,12,133, 2, 12, 13 = 321213, all matching. DEAF should be 4,6,2,64, 6, 2, 6 = 4626, not 4616, so A is wrong.

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