ASF Inspector PAST PAPER SOLVED 2024 PDF Batch 1, ASF PAST PAPER SOLVED PDF, Mathematics Mcqs | By Umar HomeMCQsMathematics Mcqs The mean of 100 items was found to be 30. If at the time of calculation, two items were wrongly taken as 32 and 12 instead of 23 and 11, the correct mean is: The mean of 100 items was found to be 30. If at the time of calculation, two items were wrongly taken as 32 and 12 instead of 23 and 11, the correct mean is: A. (A) 29.4 B. (B) 29.5 C. (C) 29.9 D. (D) None of these Correct Answer: C. (C) 29.9 Explanation: null
A. (A) 29.4 B. (B) 29.5 C. (C) 29.9 D. (D) None of these Correct Answer: C. (C) 29.9 Explanation: null
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