Question

When the price of a product is reduced by 15%, one person gets more than 2 kg of the product 30 In money. What is the actual value of the product?​

Answer 1

Answer:

2.65

Step-by-step explanation:

Let original price of product = x / k

30 , 30 /x kg

Decrease% = 15

New price = x × 85 / 100 = 17 x / 20

30 / (17x / 20) = 30 / x + 2

600 / 17 x = 30 + ( 2x / x )

600 / 17 = 30 + 2x

600 = 510 + 34x

x = 90 / 34

= 45 / 17

= 2.65

I hope it helps