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The postfix expression abc+de/*- is equivalent to which of the following infix expression?

a) abc+-de*/
b) (a+b)-d/e*c
c) a-(b+c)*(d/e)
d) abc+*-(d/e)

Answer: c
Explanation: Given postfix expression : abc+de/*-
infix ⇒ a(b+c)(d/e)*-
⇒ a(b+c)*(d/e)-
⇒ a-(b+c)*(d/e)
Hence, correct choice is a-(b+c)*(d/e).

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