# If a = ((2,4),(0,3)) and B = ((1,2),(0,5)) , Then 4a - 3b is Equal To: - Mathematics

MCQ

If A = [(2,4),(0,3)] and B = [(1,2),(0,5)] , then 4A - 3B is equal to:

#### Options

• [(1,2),(0,2)]

• [(-5,-10),(0,3)]

• B = [(5,10),(0,-3)]

• A = [(7,14),(0,7)]

#### Solution

B = [(5,10),(0,-3)]

Concept: Number System (Entrance Exam)
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