Waseem bought a bike for Rs. 78,500 at 20% discount. How much did he save?

Waseem bought a bike for Rs. 78,500 at 20% discount. How much did he save?

وسیم نے 2000 روپے میں موٹر سائیکل خریدی۔ 20% ڈسکاؤنٹ پر 78,500۔ اس نے کتنی بچت کی؟
Explanation

19625 is the correct answer

80 % of total amount = 78500 ,1% of total amount = 78500/80 =981.25 ,100 % ( total amount) = 98125 ,20 % discount = 100% - 80% = 98125-78500= 19625