Question

Anushka and her family go out for the dinner the total billed including 18% tax was 4720 what was the actual amount of Bill excluding tax​

Answer 1

percent of tax =18%

percent of actual bill=100%-18%=82%

amount of actual bill =82% of 4720

=82/100×4720

=3870.4



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Answer 2

let actual amount be x rs
Tax = 18 %
therefore, total bill = 18% of actual bill + actual bill
=> ( 18÷ 100) of x + x = total bill
=> 9/ 50 x + x = 4720.
=> ( 9 x + 50x)/ 50 = 4720
=> 59x = 4720×50
=> x = (4720× 50)/ 59
=> x = 236000/ 59 = Rs . 4000

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