The price of a laptop is 50,000. How much do you need to pay if you get a 15% discount?

Question: The price of a laptop is 50,000. How much do you need to pay if you get a 15% discount?

Solution:
For 15% discount,
Original price 100 paid price 85
∴ Original price 1 paid price 85/100
∴ Original price 50000 paid price (85 × 50000)/100
= 42500