Which of the following is the largest ratio?

Correct option is B

Given:

Given ratio are 3 : 5, 6 : 5, 4 : 5 and 7 : 10

Solution:

Solving the ratios:

​$$3:5 =\frac{3}{5} = 0.6$$​​

​$$6:5 = \frac{6}{5} =1.2$$​​

​$$4:5 = \frac{4}{5} = 0.8$$​​

​$$7:10 =\frac{7}{10} =0.7$$​​

The largest ratio is $$\frac{6}{5} = 6:5$$​​