In the students,
12 of the students like geckos,
110 of the students like cats and the rest like dogs
- What fraction of the students like dogs?
- Given that 9 more students like geckos than dogs, find the number of students in the class.
(a)
Fraction of the students that like geckos and cats
=
12 +
110=
510 +
110=
610=
35Fraction of the students that liked dogs
= 1 -
35=
55 -
35=
25(b)
Difference between the fraction of the students that like geckos and fraction of the students that like dogs
=
12 -
25=
510 -
410=
110Total number of students = 10 u
Number of students that like geckos more than dogs = 1 u
1 u = 9
Total number of students
= 10 u
= 10 x 9
= 90
Answer(s): (a)
25; (b) 90
