mee dekeema kiyanne macho ilakkam deke number ekak hithanna kiyalane. hithala ee ilakkam deka ekathu karala, mul eken adu karanna kiyala ne...
choose any two digit number, add together both digits and subtract that from the original number
ee kiyanne for example, 96 nam hithuwe,
ee digit deka ekathu karala, 9 + 6 = 15 mul eken adu karaama 96 - 15 = 81 enne 81 ne.. ee wage oonama anuu gananakata (90,91,92,93...99) enne 81 pamanai..
oonama 80 gaanakta uththare widiyata enne 72 pamanai..
oonama 70 gaanakta uththare widiyata enne 63 pamanai..
ee wage ilakkam (81,72,63....) okkotama thiyenne ekama symbol eka..