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HKU*
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CS CSIS0351
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Feb 11, 2024
Uploaded by PresidentMusicSnail42 on coursehero.com
2255 0O OO O = a8 ANSWER: ARITHMETIC MCQ 1. (D) 75.5 (See below for regular arithmetic (basic mathematics) questions) SOLUTION Here n=150. By using formula for the average of first n natural numbers, we have n(n+1) 2n =n(n+l)= (n+1) _151 _75 5 2n Page:1|2|3|4|5(6|7]8]9| 10 Average = 1.0.003 x0.02 =7 (A) 0.06 (B) 0.006 (C) 0.0006 (D) 0.00006 2. What is the average of the numbers: 0, 0, 4, 10, 5 and5? (A) 2 (B) 3 (C) 4 (D) 5
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Uploaded by PresidentMusicSnail42 on coursehero.com