Question

10) Price of oil increased from Rs. 50 to Rs. 70. The percentage of increase is
40%
28.6%
0.5%
0.7%​

Answer 1

Answer:

50(1+x/100) =70 now solve for x u get

x=40 percent

Answer 2

increase in price 70-50=20

increase in petcentage=20/50×100=40%

like

rate