Fill in the blanks.
Bryan and Adam have stickers in the ratio of 7 : 4.
- Number of stickers that Bryan has = _____ u
- Number of stickers that Adam has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Bryan and Adam = _____ u
(a)
Change ratio into units.
Bryan and Adam have stickers in the ratio of 7 : 4.
Number of stickers that Bryan has = 7 u
(b)
Number of stickers that Adam has = 4 u
(c)
Total number of stickers
= 7 u + 4 u
= 11 u
(d)
Difference in the number of stickers between Bryan and Adam
= 7 u - 4 u
= 3 u
Answer(s): (a) 7; (b) 4; (c) 11; (d) 3