A certain product is sold as either a liquid or a powder. Consumers were interviewed, and a survey revealed that-
1/5 do not use the product,
1/3 do not use the powder form,
427 use both the liquid and the powder form, and
2/7 do not use the liquid form.
How many consumers were interviewed for the survey?
1/5 do not use the product,
1/3 do not use the powder form,
427 use both the liquid and the powder form, and
2/7 do not use the liquid form.
How many consumers were interviewed for the survey?