sutra 2:Nikhilam Navatashcaramam Dashatah (multiplication tricks in vedic math)

The sutra basically means 'all from 9 and the last from 10'

For example, to subtract 4679 from 10000, subtract last from 10 and others from 9

Alright, this need no brain. So, what great about this sutra. let's find out....

For multiplication of numbers with same base

this method can be applied for numbers with same base. here base means that both numbers have to be 100+something or 200+something like that..

lets do some example,