Question

In a quiz question, the participants had to identify the numeral which represents 3 ones and 5 tenths. Which of the following decimals numbers is the same as 3 ones and 5 tenths?

• A. 3.05
• B. 3.005
• C. 35.0
• D. 3.5

Answer 1

The correct option is D 3.5

We know,
one-ones = 1
one-tenths = 0.1

So, 3 ones = 3
and, 5 tenths = 0.5
So, the required number is 3 + 0.5 = 3.5