Question

ll the children of a class were asked to choose between the cartoon shows 'Shin Chan' and 'Tom and Jerry'.The ratio of children who selected the cartoon 'Shin Chan' to those who selected the cartoon 'Tom and Jerry', was 3:1.
If 45 kids selected 'Shin Chan', how many students are there in the class totally?

Answer 1

Answer:

60.............................

Answer 2

Answer:

45=3x

$\frac{45}{3} = x$

15=x

15 children selected Tom and Jerry

40+15

60 children

There are 60 children in the class.