Question

After allowing 20% discount and then levying 13% Value
Added Tax (VAT), the value of the watch will be Rs. 904.
Find the marked price of the watch.​

Answer 1

Step by step explanation :
Take x as the marked original price
x * (1-20/100) = 0.8x this is price after discount
0.8x * (1+13/100) = 0.904x this is the price after discount and Vat
0.904x=904 Rs
x = 904/0.904
x = Rs. 1000

MARKED ORIGINAL PRICE
= Rs. 1000