:!: thanks pradeepkaushal9518...the same explanation is given in the test explanation. But the sentence says The amount of power required to untwist the crystals to display images, even dark ones, is much lower than that required for analogous processes using other technologies, such as plasma - tal...

Sorry. Corrected now.

Can you please explain why A is wrong?

MGMAT Test RC

Before the age of space exploration, the size and composition of the moon's core were astronomical mysteries. Astronomers assumed that the moon's core was smaller than that of the Earth, in both relative and absolute terms -- the radius of the Earth's core is 55 percent of the overall radius of the ...

Lee College insures its students for thefts up to $1000. The college makes no profit, but sets the premium to cover administrative costs of 10 per cent on an average claim of $120. If the annual premium per student is $24, what is the expected number of thefts per 100 students per year? A)12 B)14 c...

CLOCK ur timing on this gmatclub problem A sequence is defined as follows: An = n/(n + 1) If n is a positive integer, then how many of the first 100 terms of this sequence are less than 0.891? a) 7 b) 8 c) 9 d) 10 e) 12 OA is b 8 terms are less than .891 I have a confusion here, the question says f...

Good Maths question collection

Hi,

yesterday I gave the MGMAT test and was very disappointed with my performance. One thing I noticed was I was having way too much problem with the math section. It was very difficult compared to the OG standard.

Can someone tell me some good book or share a document with good math problems?

Even though sub-Saharan Africa often evokes images of drought and famine, researchers say that the area is the home of more than 2,000 grains, vegetables, roots, fruits, and other foods that have the possibility for feeding the continent, even other parts of the world. (A) have the possibility for ...