dhanarNaShaD vidhama - 8 ## (Addition and Subtraction 8) ## 
2007-04-25 budhavaasaraH ##(2007-04-25 Wednesday)##
yoge dhanayoH xayayoryogaH syaat svarNayorbhaved vivaram|
adhikaaduunamapaasya ca sheShaM tadbhaavamupayaati||8||
##The sum of two positive quantities or two negative quantities is their sum but the sum of two different quantities (one positive and another negative) is their difference: from the greater one the smaller one should be subtracted and the remainder gets the sign of the greater one.##
##Here I am guessing that the meaning of## svarNa ##is mixed. I would appreciate if anyone can let me know the exact meaning.##