What amount is 10% more than Rs 90 ? Share with your friends Share 9 Abhishek Kr. Jha answered this 10% of Rs.90 = $\frac{10}{100}\times 90$ = Rs.9 So, the amount 10% more than Rs.90 = Rs.90 + Rs.9 = Rs.99 21 View Full Answer Adarsh Mishra answered this hi,Let X be the amount which is 10% more than 90.=x=90+10100*90=90+9=99 -2 Adarsh Mishra answered this hi,Let X be the amount which is 10% more than 90.=x=90+10100*90=90+9=99 -2