Question

In spite of offering 20% discount on watch priced at rspees 300, a shopkeeper gains 20% what is the cost price of the watch​

Answer 1

Answer:

• According to the Question :

⇒ MP × Discount% = CP × Gain%

⇒ 300 × 20% = CP × 20%

• 20% will be cancelled from both sides

⇒ CP = Rs. 300