who is better?

each & every one is good

BUT

AJAY JAIN & ASHISH KALRA ARE EXAM ORIENTED &

THE BEST OF ALL.

M.K. Gupta Sir is the BST tax teacher in this world.....

N Ashish Kalra Sir for Cost/FM

AJAY JAIN SIR- Motivational approach and also good conceptual clarity, conducts so many tests. Sir gives examples and cases faced by him in practice and practical life....

R.K. Mehta SIR- If you really want to gain knowledge and want to get so many practical life examples.......

Mr. Vikrant give the right answer