If □ and \to are defined by a □ b = \frac{a-b}{a+b} and a \to b = ab then \frac{(66 □ 6 ) \to 66}{(55□5)}

AP ICET 2018 Forenoon Question Paper

Question : 73 of 200

Marks: +1, -0

□

and

\to

are defined by

a □ b = {a-b}/{a+b}

and

a → b = ab

then

{(66 □ 6 ) → 66}/{(55□5)}

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