Search found 37 matches
Interest from bond X : i1*r1/100 Interest from bond Y : i2*r2/100 we need to know if i1*r1 > i2*r2 ? (1) r1^2 > r2^2 ... Not sufficient as it doesn't tell us anything about the actual amounts invested (2) i1/i2 > r1/r2 which implies i1*r2 > i2*r1 ... doesnt help us solve our inequality (1+2) r1^2 > ...
p=2m/n=(2*2^a*3^b)/(2^c)=2^(a+1-c)*3^b Now, since b is a positive integer, we need not worry about 3^b. If, the power of 2 is positive then p will be even(not odd). from statement (1) we cannot make out whether the power of 2, i.e., (a+1-c) is positive or not. Statement (2) a<c a-c<0 a+1-c<1 since a...
3â�¸ - 1=( 3^4 + 1)( 3^2 + 1)(3+1)(3-1)=82*10*4*2
Median will be equal to mean in this case as the number of terms in the set are even.
Median=Mean= (Sum of all nos)/(No of terms)=82*10*4*2/82=80
- by nipunranjan
Fri Oct 24, 2014 11:18 am
- Forum: Problem Solving
- Topic: There are a total of 400 students at a school, which offers
- Replies: 3
- Views: 1522
I generally complete quants section 10-15 minutes before time and the questions I get wrong are from P&C, probability and geometry. Could you please suggest some materials from where I can practice these topics. I feel the OG-13 questions are not sufficient for these topics.
Hello everyone. I am consistently scoring Q50 in GMAT prep and other mocks. But I want to push my quant score to 51. Please suggest the materials or tips I can use to get my target quant score.
How many questions does one need to answer correctly to get a score of 8? Since IR section is not adaptive, so the logic of rest of the sections doesn't fit here(it's not the number of questions but the level of questions you're solving). I could not finish my IR section in 30 mins in any of my mock...
For members of the seventeenth century Ashanti nation in Africa, animal-hide shields with wooden frames were essential items of military equipment, a method to protect warriors against enemy arrows and spears. A) a method to protect B) as a method protecting C) protecting D) as a protection of E) to...
The growth of the railroads led to the abolition of local times, which was determined by when the sun reached the observer's meridian and differing from city to city, and to the establishment of regional times. (A) which was determined by when the sun reached the observer's meridian and differing (B...
The increased popularity and availability of televisions has led to the decline of regional dialects, language variations which originate from diverse ethnic and cultural heritages and perpetuated by geographic isolation. (A) which originate from diverse ethnic and cultural heritages and perpetuated...
How many RC passages does one get in GMAT? Some people say 3, some say 4. What is the chance of getting 4 RC passages in GMAT?