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Answer : 2 24 Explanation : Answer: B) 24 Explanation: Sum of Interior angle is 180 .and it is given that interior angle is 150 more than exterior,so let exterior angle is x then interior will be x 150now , interior exterior =180x 150 x=180x=15now , number of sides of polygon = 360 / exterior anglen = 360 / 15n = 24

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