Dr.Avinash Deshpande IIT engineer & numerologist tells you the secrete of your birth date. Which digits are important to become philanthropist ? Why Bill Gates donate so much of wealth ? Why Ratan Tata donated Rs 1500 cr to PM fund to fight against Corona virus. The great businessman Azim Premji of Wipro group is donating 67 % of his wealth for welfare of society. What is the secrete of his birth date ?