Wonderlic Practice Questions Set 1 Study Guide Rated A+

2. Randolph has 8 ties, 6 pairs of pants, and 4 dress shirts. How many days could he possibly go without wearing the same combination of these three items? {Ans: 2. Answer: 192 days. There are 48 different combinations of ties and shirts (8 different ties for each of the 6 pairs of pants), and then four different shirts for each of these combinations. In numerical form: 8 x 6 x 4 = 192.}5. What is the average of all of the integers from 13 to 37? {Ans: 5. Answer: 25. This kind of problem can be easily solved by simply finding the average of the two extremes in the range: (13 + 37) / 2 = 25.}7. Arnold is about to go on a 500-mile car trip. His mechanic recommends that he buy a special highway engine oil that will save him 50 cents in gas for every 25 miles of the trip. This new oil, however, will cost $20. Is it worthwhile for Arnold to buy the oil if he has a coupon for $4 dollars off the price? {Ans: 7. Answer: No. Arnold will only save $10 by using the oil (.5 x (500