Change decimal into units.
Fill in the blanks.
The number of boys is 0.35 times less than the number of girls.
- Number of girls = _____ u
- Number of boys = _____ u
- Total number of boys and girls = _____ u
- Difference between the number of boys and girls = _____ u
(a)
Change decimal into units.
The number of boys is 0.35 times less than the number of girls.
0.35 =
35100 =
720 1 -
720 =
20 - 720 =
1320 The number of boys is
1320 the number of girls.
Number of girls = 20 u
(b)
Number of boys = 13 u
(c)
Total number of children
= 20 u + 13 u
= 33 u
(d)
Difference in the number of girls and boys
= 20 u - 13 u
= 7 u
Answer(s): (a) 20; (b) 13; (c) 33; (d) 7