Question

this is the question of comparing quantities

Answer 1

item=600
25% discounts
8% tax

then,
$\frac{25}{100} \times 600 = 150 \\ now \frac{8}{100 } \times 600 = 48 \\ therefore150 - 48 = 102 \: rupee$

Answer 2

MP = 600

Selling Price = 600×75/100= 450

Sales Tax = 450×8/100= 36

CP = 450+36= 486 rupees

so customer have to pay 486 rupees for item.