UPSEE Solved Model Paper 1
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Question : 121 of 150
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Statement 1 : If two lines are perpendicular, then product of their slopes is –1.
Statement 2 : If the product of slopes of two lines is –1, then these lines will be perpendicular.
Statement 2 : If the product of slopes of two lines is –1, then these lines will be perpendicular.
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