If (x - 5) notebooks cost Rs. \[({{x}^{2}}-13x+40)\], what is the cost – McqOptions

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1.	If (x - 5) notebooks cost Rs. \[({{x}^{2}}-13x+40)\], what is the cost of one notebook?
A.	\[(x-1)\]
B.	\[(x-2)\]
C.	\[(x-6)\]
D.	\[(x-8)\]
Answer» E.

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