Question

10. Out of 30 students in a class, 6 like football, 12 like cricket and the remaining like
tennis. Find the ratio of
(1) number of students liking football to number of students liking tennis.
(ii) number of students liking cricket to total number of students.
C​

Answer 1

Step-by-step explanation:

No. of students liking football:no. of students liking tennis=6:12

=1:2

number of students liking cricket:total number of students=12:30

=2:5

Answer 2

Given:

Number of students who like football = 6

Number of students who like cricket = 12

Number of students who like tennis = 30 – 6 – 12 = 12

Solution:

(a) Ratio of number of students like football to the number of students like tennis

= 6 / 12

= 1 / 2

= 1:2 Ans

(b) Ratio of number of students liking cricket to total number of

= 12 / 30

= 2 / 5

= 2:5 Ans