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Mr. Dubey • 53.48K Points
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Q. Evaluate the postfix expression ab + cd/- where a=5, b=4, c=9, d=3.

(A) 23
(B) 15
(C) 6
(D) 10
  • Correct Answer - Option(C)
  • Views: 460
  • Filed under category Information Retrival Techniques
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Explanation by: Mr. Dubey
 the infix expression is (a+b)-c/d. evaluating it, (5+4)-9/3 gives 6.

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