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    • Question

      If J = 20, JET = 70, then ‘JACK’ will be equal

      to? 
      A 50 Correct Answer Incorrect Answer
      B 55 Correct Answer Incorrect Answer
      C 66 Correct Answer Incorrect Answer
      D 62 Correct Answer Incorrect Answer

      Solution

      The place value of J in English alphabet is = 10. So, J = (10 × 2) = 20. Similarly, JET = [(Sum of place value of J, E and T) × 2] = [(10 + 5 + 20) × 2] = 35 × 2 = 70. Now, JACK = [(10 + 1 + 3 + 11) × 2] = [25 × 2] = 50.

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