GRE Preparation

Hi,
Regarding preparation of GRE and TOEFL test, I would suggest you to join some good coaching institute in your city which offers quality coaching for GRE and TOEFL.
These institute offers regular and weekend classes, plus they conduct mock test on regular basis.
For your reference find below some of the finest coaching institutes which offers quality coaching for GRE and TOEFL.
- The princeton review.
- TIME.
- IMS.
Please browse through the link mentioned below to get detailed information regarding various institutes in India offering quality coaching for GRE and TOEFL.
GRE institutes link: https://testprep.shiksha.com/gre-exams-coaching-classes-in-india-categorypage-14-51-927-0-0-1-1-2-0-none-1-0#page-top
TOEFL institutes link: https://testprep.shiksha.com/toefl-exams-coaching-classes-in-india-categorypage-14-51-929-0-0-1-1-2-0-none-1-0#page-top
Besides joining a coaching institute you may also refer to some of the below mentioned books for self preparation for these tests:
- The Official Guide to the GRE by Educational Testing Service.
- Barron's New GRE by Sharon Weiner Green, Ira K. Wolf.
- Kaplan TOEFL iBT by Kaplan.
- TOEFL iBT Exam by Susan Bates.
Feel free to raise more questions. Appreciate by giving it thumbs up or marking as best.
All the Best.

Quantitative
The portion for the test is a repeat of the AIEEE , JEE and 12th standard portion. However, the question types asked here are different, with there being three/four distinct types that are always asked. It is best to familiarize yourself with these types by attempting a mixed bag question set. I did two problem sets of 60 questions each (total 120 questions) from Kaplan's Book (Kaplan GRE Premier 2013 (With 5 Computer Adaptive Practice Tests + DVD) - ) (*ahem* copies may be downloaded from internet) . Once you have gotten yourself acquainted with the questions, you might want to focus on specific topics that you might have forgotten, or you need more drill in . Barron's book holds your hand well through all the topics for Quant with lots of basic concepts and solved examples.
Another problem one might face is how to avoid making silly mistakes. The only way to solve it is through timed test practice.
Note: GRE is an adaptable test so the 2nd section's difficulty is determined by how well you perform in the 1st section. Hence if you are aiming for that 170 in Quant and you think Quant is generally very easy , buckle up for your 2nd Quant section because it is going to be a test of your time and skill.
Verbal
If you are an Indian Engineering student, this is where you are going to be spending most of your prep time.
There are two components to your verbal prep :
1) Improving your vocabulary
2) Practicing specific question types.
There are three main question types:
1) Sentence Completion 2) Sentence Equivalence 3) Reading Comprehension and Logical Reasoning
The first and second type can be handled by just mugging up words and learning how they are used in context.