Yocket Hub
2 months ago
In 2009, the price of each Econolux car increased by 10 percent from the 2008 price... (GRE Quants)
Indicate ALL possible values.
A)$17,030
B)$17,230
C)$18,180
D)$18,935
E)$18,955
F)$20,790
Drop your answers below!
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Yocket Hub Author
The correct Answer is B, C, and D It’s useful to use PITA in this problem. Note that increasing something by 10 percent is the same as multiplying by 1.10, and decreasing something by 5 percent is the same as multiplying by 0.95. Definitely use your on-screen calculator on a problem such as this. Because you are dealing with a range, it will save you time to work from the top down until you reach ... See more
Rounak Mazumder
Min Current value =18000 Max Current value =19800 Let price in 2008 be X. X ×110/100×95/100 = 18000 And X x 110/100 × 95/100 = 19800 => X = 17224 and 18947 Hence , 17224 < X < 18947 Options B,C,D lies in the given range. See more
Ayush Singh
Can anyone tell me.... According to GRE.... This question is in which level..... Easy Mediam or Hard ?? See more
Rushabh Nadkar
17224<x<18947
M kartikeya Datta
B,c,d