Answer: 1:2
Step-by-step explanation:
We shall just put the figures in ratio to compare and make the perfect ratio
Viki : Danwen
60 : 120
In perfect ratio form, we need the ratios to be keep dividing with same number to bring them down to lowest possible whole number
Here, we'll divide both by 10, and get this:
6 : 12
We can still divide both with 6 and get:
1:2
We can divide it further so it's our answer.
Which shows Danwen drove double than Viki.