GATE | GATE MOCK 2017 | Question 20 Like Article Like Save Article Save Share Report issue Report (A) A (B) B (C) C (D) D Answer: (A) Explanation: Quiz of this Question Last Updated : 14 Feb, 2018 Like Article Save Article Previous GATE | GATE MOCK 2017 | Question 19 Next GATE | GATE MOCK 2017 | Question 21 Share your thoughts in the comments Add Your Comment Please Login to comment...