首页
登录
职称英语
Now that you’ve gotten a little more confident, we’re going to give you the oppo
Now that you’ve gotten a little more confident, we’re going to give you the oppo
游客
2025-02-27
10
管理
问题
Now that you’ve gotten a little more confident, we’re going to give you the opportunity to practice "without the training wheels." When you want to check your work, you can turn to the solutions at the end. If you aren’t familiar with some of the mathematical concepts, make a note to pay particular attention to that chapter in this book; this practice set covers a wide range of topics tested on the GMAT.
On all data sufficiency problems, the answer choices are the same (as you’ve learned). We’ve put them here for your reference.
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient. [br] Over a holiday weekend, a certain car dealer sold off 4 of the cars on its lot. If the cars sold for an average of $6,000 each, how many cars were on the dealer’s lot at the beginning of the weekend?
(1) The average value of the remaining cars on the lot is $5,000.
(2) The car dealer made $48,000 in car sales over the weekend.
选项
答案
B
解析
Given statement (1) alone, we only know average values of both the cars that were sold and the cars that remained; the dealer could have sold 4 cars and had 1 left, or sold 8 cars and had 2 left, or an infinite number of other options. So we can eliminate A and D.
With statement (2), we are able to find the number of cars sold by dividing the total sales by the average price. 48,000/6,000=8, so the dealer sold 8 cars. Since that is 4/5 of the cars on the lot, the dealer started off with 10 cars. Statement (2) is sufficient, so the answer is B.
转载请注明原文地址:https://tihaiku.com/zcyy/3975074.html
相关试题推荐
Nowthatyou’vegottenalittlemoreconfident,we’regoingtogiveyoutheoppo
Nowthatyou’vegottenalittlemoreconfident,we’regoingtogiveyoutheoppo
Nowthatyou’vegottenalittlemoreconfident,we’regoingtogiveyoutheoppo
Nowthatyou’vegottenalittlemoreconfident,we’regoingtogiveyoutheoppo
Mechanicorp’snewestproductcostssolittletomakethatitappearsdoubtfult
Beinganonlychildhaslittletodowithachild’ssocialdevelopment.Arecen
ViolenceinthestandsatsoccermatcheshasgottensopronouncedinseveralEur
DoctorsstillknowlittleabouthowtheListeriabacteriumisspreadandwhythe
Dr.Sayre’slecturerecountedseverallittle-knownepisodeintherelationsbetw
Whentheevidenceis______,wecanbemoreconfidentofthehistoricalscenarios
随机试题
A(n)____shapehasfourstraightsidesat90°toeachother,twoofwhicharemuc
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
Theinvestigators______forlunch.A、processB、excessC、recessD、accessC此题考查词形相
MillionsofU.S.collegestudentswillhavetoshouldermoreofthecostof
根据以下材料,回答问题。 Inouronlinelife,wenee
女性,26岁,孕2~3个月反复自然流产3次,月经规律,基础体温双相,丈夫精液检查
在一次教学经验交流会上,某教师说自己在教学《听听那冷雨》时遇到如下几个困难:
所谓热污染,是指现代工业生产和生活中排放的废热所造成的环境污染。热污染可以污染大
监事会行使职权所必需的费用,由监事会部门承担。()
用于运输、储藏的包装标签,至少应当标明A.药品通用名称、规格、贮藏、生产日期、产
最新回复
(
0
)