Question

Out of 30 students in a class, 6 like football, 12like cricket and the remaining like tennis. Find the ratio of (a) number of students liking football to number of students liking tennis.
(b) number student liking cricket to total number of student.
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Answer 1

Answer:

a)

Step-by-step explanation:

total no of student =30

like football=6

like cricket=12

like tennis=30-6+12=12

then,

a)/no of student liking football to no of student liking tennis=12/12=1/1

=1:1

b)no of student liking cricket to total no of student=

12/30=2/5 =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