Question

Hey I can't understand this question?
Jyotsna bought a product rupees 3155 including 4.5% sales tax . Find the price before tax was added

Answer 1

see the attachment

hope it helps

Answer 2

Cost price =3155

Sales tax=4.5%

Price(without tax)=cp-sales tax

=3155-4.5%*100

=2705

I am not sure about this answer