TS Police SI Prelims 2016 Solved Paper
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Question : 23 of 200
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Assertion (A) : If the average of 20 numbers is zero, then there can be at the most 19 positive numbers among them.
Reason (R) : The average of the first 20 natural numbers is 10.5.
Reason (R) : The average of the first 20 natural numbers is 10.5.
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