Question

Mrs. Agarwal paid Rs. 9350 for her car servicing bill which included 10% sales tax. What was her actual bill ? (Its answer is - Rs. 8500 . How is it ?​

Answer 1

Answer:

Step-by-step explanation:

Let, the actual bill be X.

sales tax= 10% of X

so,

9350=X+(10/100*X)

9350=(100X+10X)/100

9350*100=110X

935000/110=X

8500=X

thus, actual bill= rs. 8500

Answer 2

Answer:

Let the actual bill be x

x + 10% of x = 9350

x+10/100*x =9350

100x/100+10x/100=9350

110x=9350*100

x=935000/110

x=8500

Mr. Agarwal actual bill was Rs 8500.

Step-by-step explanation: