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Answer : 3 50 Explanation : Answer: C) 50 Explanation: Given 7 7/7 7 x 7 - 7By using BODMAS rule,7 1 7 x 7 - 7= 8 49 - 7= 57 - 7= 50. Hence 7 7/7 7 x 7 - 7 = 50.

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