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If A=[(0,3),(4,5)] and kA=[(0,4a),(3b,60...

If `A=[(0,3),(4,5)]` and `kA=[(0,4a),(3b,60)]`, then the values of k, a and b are respectively -

A

12, 9, 16

B

9, 12, 16

C

12, 9, 12

D

16, 12, 9

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A
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CHHAYA PUBLICATION-MCQ ZONE -Question Paper 7
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