Events & Promotions
|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Sep 1008:00 PM PDT
-09:00 PM PDT
Free- full-length test + 15 concept videos + 150+ short videos + study plan!
Sep 0812:30 AM EDT
-01:30 AM EDT
Looking for your GMAT motivation to break through the score plateau? Pragati improved her score by massive 160 points with strategic guidance and hard-work! Find out how personalized mentorship and a strong mindset can turn GMAT struggles into success.
Sep 1001:00 AM EDT
-02:00 AM EDT
Learn how Keshav, a Chartered Accountant, scored an impressive 705 on GMAT in just 30 days with GMATWhiz's expert guidance. In this video, he shares preparation tips and strategies that worked for him, including the mock, time management, and more.
Sep 1507:00 PM EDT
-09:00 PM EST
Elite scores are possible when you enroll in a powerful GMAT course, taught live online + 6 months access to TTP OnDemand video courses included! Class starts Tues/Thurs Sept. 15, 2026 - Nov. 15, 2027, 7:00pm-9:00pm EST
Sep 2107:00 PM EDT
-10:00 PM EDT
Boost your GMAT score in less than one month in a live online class + 6 months access to TTP OnDemand video courses included! Class starts Mon, Tues, Wed, Thur, Fri Sept. 21, 2026 - Oct. 9, 2027, 7:00pm-10:00pm EST
28 Sep 2018, 20:16
Kudos
Bookmarks
some maths solving strategy:
1.think for 5sec before starting calculation
2.picking numbers is almost always the best to attack even/ odd questions.
3.generally answers are arranged in ascending order,if picking number is the strategy then checking
answer choice C, so it will be clear whether we need to check D&E or A&B
4. to check smaller or greater of two values >1 and are raised to power.. first make all of them to equal roots by taking LCM
5. first 10 +ve multiple of 5 are: 5,10,15,20,25,30,35,40..........( this is example to show what is multiple of some number means )
6.when answer choices contains variable then check answer option from E-->A
7. range of difference of two range: lower limit = min of X -max of Y and upper limit = max of X - min of Y e.g. if -2<=Y<=2 & 3<=X<=8 then range of X-Y will be 1<=(X-Y)<=10
8.I. if |x| <= b & b>0 then -b <= x <= b...that is x lies between -b & b, inclusive
II. if |x| >= b & b>0 , then either x <= -b or x >=
b...that is x lies outside the range -b to b,
exclusive.
General info:
1. a leap year has 366 days .. and in a year there
are 52 weeks and reaming 1 or 2days can be any of the
seven days..
1.think for 5sec before starting calculation
2.picking numbers is almost always the best to attack even/ odd questions.
3.generally answers are arranged in ascending order,if picking number is the strategy then checking
answer choice C, so it will be clear whether we need to check D&E or A&B
4. to check smaller or greater of two values >1 and are raised to power.. first make all of them to equal roots by taking LCM
5. first 10 +ve multiple of 5 are: 5,10,15,20,25,30,35,40..........( this is example to show what is multiple of some number means )
6.when answer choices contains variable then check answer option from E-->A
7. range of difference of two range: lower limit = min of X -max of Y and upper limit = max of X - min of Y e.g. if -2<=Y<=2 & 3<=X<=8 then range of X-Y will be 1<=(X-Y)<=10
8.I. if |x| <= b & b>0 then -b <= x <= b...that is x lies between -b & b, inclusive
II. if |x| >= b & b>0 , then either x <= -b or x >=
b...that is x lies outside the range -b to b,
exclusive.
General info:
1. a leap year has 366 days .. and in a year there
are 52 weeks and reaming 1 or 2days can be any of the
seven days..
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Quantitative Questions Forum
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
