Question

The cost of a beauty spa service including 28% GST is 1024. Find its original cost.​

Answer 1

Answer:

Rs. 800

Step-by-step explanation:

GST tax = 28 %

Cost for spa service = Rs. 1024

let original cost be x rupees

so,

x + 28% of x = 1024

=> 1.28x = 1024

so, x = 1024÷ 1.28 = Rs. 800

Answered by GauthMath.