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If | array ccc a & b & c l & m & n p & q & r array |=2 , then what is the value of the determinant | array ccc 6 a & 3 b & 15 c 2 l & m & 5 n 2 p & q & 5 r array | ?

Options

  1. A10
  2. B20
  3. C40
  4. D60

Correct answer

D. 60

Step-by-step solution

The correct answer is option (D).

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