A hammer and a screwdriver currently have the same price. If the price of a hammer rises by 6% and the price of a screwdriver goes up by 4%, how much will it cost to buy a hammer and screwdriver?
সমাধান
সঠিক উত্তর: Option A
SD = 100 H = 100 SD + H = 200 After increase SD = 104 H = 106 SD + H = 210 % increase = (210 - 200)/200 * 100 = 5 %
