The correct answer is (c) Sarwat Kareem Ansari. He won the election from the Kashipur constituency by a margin of just 22 votes.
Kishore Upadhyay won the election from the Dehradun Cantt constituency by a margin of 10,172 votes.
Madan Singh Bisht won the election from the Ramnagar constituency by a margin of 12,154 votes.
Harish Singh Dhami won the election from the Khatima constituency by a margin of 54,216 votes.