Question

Out of 30 students in class,6 like football 12 like cricket and remaining like tennis.Find the ratio of number of students liking football to number of students liking tennis.​

Answer 1

Answer:

Ratio of number of students liking football to number of students liking tennis is 1 : 2.

Step-by-step explanation:

Given :

Total students = 30 students

Students who like football = 6

Students who like cricket = 12

To find :

Ratio of number of students liking football to number of students liking tennis.

Solution :

Number of students who like tennis =

$\sf{\longrightarrow} \: 30 - (6 + 12) \\ \\ \sf{\longrightarrow} \: 30 - 18 \\ \\ \sf{\longrightarrow} \: 12$

12 students like Tennis.

$\rule{300}{1.5}$

Ratio of number of students liking football to number of students liking tennis.

• Students who like football = 6
• Students who like Tennis = 12

$\sf{\longrightarrow} \: 6 :12 \\ \\ \sf{\longrightarrow} \: \dfrac{6 \div 6}{12 \div 6} \\ \\ \sf{\longrightarrow} \: \dfrac{1}{2} \\ \\ \sf{\longrightarrow} \: 1 : 2$

Ratio = 1 : 2

$\therefore$ Ratio of number of students liking football to number of students liking tennis is 1 : 2.

Answer 2

Answer:

Total =30

Football =6

Cricket =12

Remaining =30-(6+12)

=12

Ratio-Football :Tennis=6:12

=1:2