What is % Percent of the Number? (Also shows the increased and decreased values.)
What is the result when % Percent is added to the Number? (e.g. 1,000 plus 20% equals 1,200.)
What percent of the Whole is the Part? (e.g. 250 is 50% of 500.)
What is the change (increase or decrease) from the Old Value to the New Value?
What is the original (pre-increase) value of a number whose value increased by % Percent is the Amount? (e.g. removing tax)