Question

Alan Walker for Rs 350000 the next year the price went up to rupees 370000 what was the percentage of price increase

Answer 1

the formula is for increase % is $\frac{Original no.- New no.}{original no.}$x100

so original no. - new no. is 20000

original no. is 350000

we get $\frac{40}{7}$

percentage is 5.7%