46A's salary is 25% more than B's. By what percent is B's salary less than A's?A33%B25%C26%D20%View AnswerDiscussWorkspaceReportSaveMedium
47A's salary is 50% more than B's. By what percent is B's salary less than A's?A50%B100%C33.33%D31.33%View AnswerDiscussWorkspaceReportSaveMedium
49The price of sugar rises by 30%. By how much percent must a household reduce its consumption so that its expenditure does not change?A23.08%B30%C42.86%D15%View AnswerDiscussWorkspaceReportSaveMedium
50The price of an item is first increased by 25% and then decreased by 10%. What is the net change in price?ANo changeB15% increaseC14.5% increaseD12.5% increaseView AnswerDiscussWorkspaceReportSaveMedium