Question

If I have 30 pencils but one I have given to my sister and 11 to my brother. Find the ratio.​

Answer 1

Answer:

15:6

Step-by-step explanation:

30/12=15/6 so and 12 came by adding bros and sisters pencils

Answer 2

12:18

6:9

2:3

Step-by-step explanation:

if it's the ratio b/w total no of pencil s it is

2:3

but if its b/w the no given

1:11

Please do explain the question clearly....