If 3a+4b3a+4b = 3a−4b3c−4d thenIf 3a+4b3a+4b = 3a−4b3c− – McqOptions

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1.	If 3a+4b3a+4b = 3a−4b3c−4d thenIf 3a+4b3a+4b = 3a−4b3c−4d then
A.	ab = cd
B.	ad = bc
C.	ac = bd
D.	a = b =c ≠ d
Answer» B. ad = bc

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