Question

please slove this question ​

Answer 1

Answer:

Rs210

Step-by-step explanation:

Let the price of article = x

sales tax = 10% of x= 1/10x

Equation= x + 1/10x = 231

x+1/10x = 231

TAKE LCM. IT WILL BE 10

10x+1/10x = 231

11x/10 = 231

x = 231*10/11

x= 21*10

x = 210

x= price of article =Rs210