Question

Rahman bought an air cooler for Rs.9900 including a tax of 10%.find the price of the air cooler before VAT was added.

Answer 1

tax in rupees = 10/100 x 9900
=990
c. p. =rs. including tax - tax
=9900-990
=8910

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Answer 2

Answer:before vat =x

10% of x = 9900

110/100×x= 9900

11x/10= 9900

11x= 99000

X=9000

So 9000 was the price of air cooler before VAT

Step-by-step explanation: