Math Final Review

In questions 1 to 23 choose the most settle answer A), B), C), or D).[1 mark each] 1.Amer buys a computer for Dh 2 500 and later sells it for Dh 1 800. What is the discount rate? A) 28 B) 38.% C) 28% D) 72% 2.A trader buys mobile telephones for Dh 350 and sells them at a margin that is 20% of acquire make up. What is the exchange footing? A) Dh 370 B) Dh 420 C) Dh 70 D) Dh 280 3.The buy cost of an item is AED 270. The item sells for AED 450. special cost be 25% of the selling monetary value. What is the margin as a ploughshare of the selling price? A) 40% B) 5% C) 60% D) 25% 4.A retail companys buying cost per social unit is $ 27. Additional costs per unit are $ 5. At what price should the company sell each unit to come through a profit that is 60% of count costs? A) $19.20 B) $ 32 C) $51.20 D) $43.20 5.Ahmed bought one hundred twenty shirts at a cost of AED 27 each. The rhythmic selling price of a shirt is AED 35. Ahmed sold 96 shirts at the regular selling, 20 shirts at a discount of 30% and the alight were damaged so did not sell. Additional costs were 20% of buying costs. What was Ahmeds net income? A) ?AED 38 vent B) AED 38 Profit C) AED 38 Loss D) AED 610 Profit 6.EMAATs monthly phone line prices for the last family are shown below.

Jan| 20| Apr| 23| July| 22| Oct| 24| Feb| 23| May| 22| Aug| 23| Nov| 23| rape| 25| June| 21| Sept| 24| Dec| 32| The mean, median, and method stock price are, in that hostelry, are A) 23.5, 23.5, 23.B) 23.5, 23, 23 C) 23, 23.5, 23D) 23.5, 23, 2 3.5 7.The mean of the data below is 11. ! 47911131518 The standard deviation to 2 decimal places is A) 3.57 B) 4.31 C) 9.43 D) 4.44 8.The data obtained by measuring the heights of a group of people is described as A) qualitative and decided B) numerical and discrete C) qualitative and uninterrupted D) quantitative and continuous 9. Which of the following statements...If you want to get a full essay, order it on our website: BestEssayCheap.com

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