Answer : A
Given Expression is (A + B^D ) / (E - F) + G
first we look at precedence and associativity and a/c to that "()" has higher precedence among all operators so we are going to evaluate them first .Lets take this first (A + B^D )
inside this again we have 2 operators one is "+" and other is "^" in which Exponentiation operator has higher precedence .so
it will evaluate it like this
A+ BD^ then ABD^+ now let move to the second one which is (E - F) it will be EF- till now we have
ABD^+ / EF- + G
Now among both operators which has to be evaluated "/" has higher precedence so we'll evaluate it first
ABD^+EF- /+ G
now finally we are going to evaluate "+"
Final Postfix expression will be ABD^+EF-/G+