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Assertion (A): Colour difference should be reported by component as well as by total.
Reason (R): The components indicate which attribute needs correcting in the recipe.

  • A.A is true but R is false
  • B.A is false but R is true
  • C.Both A and R are true, and R is the correct explanation of A
  • D.Both A and R are true, but R is not the correct explanation of A

Answer: C

Correct answer: Both A and R are true, and R is the correct explanation of A

Both are true and the reason gives the mechanism. A total of 1.2 says only that the batch is off; the components say whether it is too dark, too weak or the wrong hue, and each of those points to a different correction. A colourist can act on the components and can do very little with the total alone.

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