9th Class Math Past Paper 2024 objective G2 online Test Lahore Board

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Question 1 of 15

L.C.M. of \(a^2 + b^2\) and \(a^4 - b^4\) is:

	\(a^4 - b^4\)
	\(a - b\)
	\(a^2 - b^2\)
	\(a^4b^4\)

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