Hello,

As such you can't compare which alternative is best regarding preparation for IIT and NIT entrance examination such as JEE Mains and Advanced.

Both Aakash Coaching institute and Mohit Tyagi Sir are in the coaching field since years and have given a lot of good results from time to time.

It completely depends upon the child as how much and how well he can prepare. A diligent and Hard working student can ace the JEE Examination with proper guidance and knowledge of the subject which both the choices mentioned in the query provide.

So, it is completely upto you, if you are willing to work hard and give you best then join any coaching and begin the journey.

For more information regarding preparation strategies and tips for JEE Mains and Advanced Examination, kindly check out the link given below-

https://engineering.careers360.com/articles/jee-main-preparation-tips

I hope you find the answer helpful.

Thank you.