Question

What is the ratio of the smallest two digit number to the smallest four digit number?

• A. 100 : 1
• B. 1 : 10
• C. 1 : 100
• D. 10 : 100

Answer 1

The correct option is C 1 : 100

Smallest two digit number = 10
Smallest four digit number = 1000

Ratio of the smallest two digit number to the smallest four digit number

= 10 : 1000

= $\frac{10}{1000}$

= $\frac{1}{100}$

= 1 : 100