Math, asked by marzooqsayyed, 1 month ago

Q. 1. An operation ? is defined by a A ?b= 1-a/b
What is the value of (1?2) ?(3?4)
(1) -1
(2) 2
(3)-2.
(4) 3

Answers

Answered by abhipratham07

0

Answer:

(4) 3 and 3 is correct answer

Step-by-step explanation:

Because 1+2 =3

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