Fill in the blanks.
Adam and Bryan have stickers in the ratio of 11 : 9.
- Number of stickers that Adam has = _____ u
- Number of stickers that Bryan has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Adam and Bryan = _____ u
(a)
Change ratio into units.
Adam and Bryan have stickers in the ratio of 11 : 9.
Number of stickers that Adam has = 11 u
(b)
Number of stickers that Bryan has = 9 u
(c)
Total number of stickers
= 11 u + 9 u
= 20 u
(d)
Difference in the number of stickers between Adam and Bryan
= 11 u - 9 u
= 2 u
Answer(s): (a) 11; (b) 9; (c) 20; (d) 2