Multiple choice questions — task. Maths TNSB Mentoring, Class 9.

1. GCD of any two prime numbers is .

2. The GCD of \(x^4 - y^4\) and \(x^2 - y^2\) is

\(x^4 - y^4\)
\(x^2 - y^2\)
\((x + y)^4\)
\((x + y)^2\)

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