Question

Mathematics
Refer To The Image

Answer 1

Answer:

11:21

Step-by-step explanation:

55:105/5

5×11:

5×21

5 is common

. .

. 11:21

Answer 2

Answer:

➽ 55:105 = 11:21

Here,Dividing the 55 by 5 and 105 by 5.

• Thus,Option(b)11:21 is the right answer.