Question

The cost of Calculator is rs 750 the sale tax is charged 5% find the bill amount

Answer 1

hey mate
here is ans

Rs = 750
sale tax = 5%

so bill amount is = 5/100*750
0.5*75
37.5
so the bill is 750+37.5
787.5
I think it's help u

Answer 2

The price of the calculator = Rs 750

 Sales tax = 5% of Rs 750
$rs( \frac{5}{100}) \times 750 \\ rs \frac{75}{2} \\ = 37.5rs$
Bill amount = Sales price + Sales Tax
=(sp+st)
=Rs 750 + Rs 37.5
= Rs 787.5

Hope it helps to you.