The ratio of Tony’s saving for three consecutive days is 10:5:25. .
(a) The saving for 3rd day is what fraction of the saving for 1st day? (Simplify your answer)
(b) The saving for the 3rd day is how many times the savings for 2nd day?
(c) What fraction of the total saving is the saving for 2nd day? (Simplify your answer)
(d) How many times is the total saving of three days as the saving for 1st day?