MK Jha is the Founder of Jha Classes, Patna. He is a well-known Mathematician and Author from Bihar, and he remains the first choice for students of Mathematics. The book written by Jha, published from Wiley Publications, Daryaganj, New Delhi, is well received by the academic circle. The Book is available on Flipkart, Amazon etc. Hundreds of MK Jha’s students have reached many high positions in government services, and they attribute their success to Mr Jha and for his guidance. Mr Jha has received many prestigious awards.