Compare the ratios 12 : 13, 7 : 8, 9 : 10, and 5 : 6. Which one is greater than 0.9 but smaller than 0.95?

Correct option is C

Given:
Ratios: 12 : 13, 7 : 8, 9 : 10, 5 : 6
Formula Used:
Ratio = First term / Second term
Solution:
​$$12:13=\frac{12}{13}\approx0.923,\quad \\\ \\7:8=\frac{7}{8}=0.875,\quad \\\ \\9:10=\frac{9}{10}=0.9,\quad \\\ \\5:6=\frac{5}{6}\approx0.833 \\\ \\$$​​
Only 12 : 13 lies between 0.9 and 0.95.