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Q: If mathematical operator ‘R’ means ´× ‘C’ means +, ‘E’ means ÷ and ‘W’ means – then the value of 4 C 9 R 7 E 3 W 23 ?
  • A. 4
  • B. 2
  • C. –2
  • D. –4
Correct Answer: Option B -
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Explanations:

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