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In a secret language, 'she can dance' is coded as '5 6 3', 'dance is art' is coded as '4 2 6', and 'art for she' is coded as '5 7 4'. What is the code for 'is'?

Competition practiceCoding-Decoding
  • A4
  • B7
  • C2
  • D6

Step-by-Step Solution

'dance' is the shared 6 (lines 1 and 2) and 'art' is the shared 4 (lines 2 and 3). In line 2 '4 2 6' the leftover digit 2 codes 'is'.
Answer: C) 2

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