Fill in the blanks.
The number of red stickers and the number of blue stickers are in the ratio of 9 : 10.
- Number of red stickers = _____ u
- Number of blue stickers = _____ u
- Total number of stickers = _____ u
- Number of less red stickers than blue stickers = _____ u
(a) Number of red stickers = 9 u
(b) Number of blue stickers = 10 u
(c) Total number of stickers = 9 u + 10 u = 19 u
(d) Number of less red stickers than blue stickers = 10 u - 9 u = 1 u
Answer(s): (a) 9; (b) 10; (c) 19; (d) 1