nielsen笔试真题汇总.doc

NUMERICAL TEST Question 1 You want to launch a new line of gum in a small town named My Town. In My Town, there are 6 stores which have the sales (in packs) as mentioned below. Gum Sales (in packs) Store A 3,894 Store B 384 Store C 34 Store D 3,738 Store E 1,549 Store F 237 If you had the opportunity to be sold in only 3 stores, which stores would you choose? ADE What percentage of total stores would it be if you were available in 3 stores? 50% What percentage of total sales in packs would that represent? 93.5% Question 2 Harrison Water Sports has three retail outlets: Seattle, Portland, and Phoenix. The Seattle store does 50 percent of the total sales in a year, while the Portland store does 35 percent of the total sales. Further analysis indicates that of the sales in Seattle. 20 percent are in boat accessories. The percentage of boat accessories at the Portland store is 30 and the percentage is 25 at the Phoenix store. Please calculate the probability that a sale by Harrison Water Sports is for a boat accessory. (EXPRESS IN % TERMS) 24.25% Question 3 A merchant paid $300 for a shipment of x identical calculators. The merchant used 2 of the calculators as demonstrators and sold each of the others for $5 more the average (arithmetic mean) cost of the x calculators. If the total revenue from the sale of the calculators was $120 more than the cost of the shipment, how many calculators were in the shipment? 86 Question 4 In a certain store, all maps are sold at the same price, and all books at another price. On Monday the store sold 12 maps and 10 books for a total of $38.00. and on Tuesday the store sold 20 maps and 15 books for a total of $60.00/ $0.5 At this store, how much cheaper is the map than the book? (EXPRESS IN $ TERMS) Question 5 Amongst 7 consumers, 5 of them purchase brand A and 4 of them purchase brand B. To choose one brand A buyer and one brand B buyer respectively, how many options are available? Question 6 A total of 40 Brand X Blue-ray DVD p