The word "Mahadasa" assumes very important place in the Hindu Vedic Astrology. Let us study the importance of Mahadasa in your life. Basically a human has 120 years to live in this earth as per our Vedic Astrology. That is, if a person enjoys absolute longevity in his/her horoscope, he/she lives a full term of 120 Years. These 120 Years would be divided by the 9 planets in an unequal manner. In simple terms, these planets would take control of our life for the particular period. Let us see the effective control of these planets on this 120 Years. If a child is born in Revathi Nakshatra, then the Child starts with Budhan Mahadasa at the time of Birth. This is because, the Revathi Nakshatra belongs to Budhan. But the Child does not pass through all these 17 years of Budhan Mahadasa during its younger age. Let us see the reason for it. The Revathi Nakshatra is divided into 4 parts, which are called as "Paths". If the Moon is placed in the Revathi Nakshatra