Consider the following statements :
1.If (a + b) is directly proportional to (a – b), then (a^2+ b^2) is directly proportional to ab.
2. If a is directly proportional to b, then (a^2 – b^2) is directly proportional to ab.
Which of the statements given above is/are correct?
Mathematics
2023
CDS Mathematics 2023
CDS 2023
Options
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