Question

Identify the decimal which is marked in red on the given number line.

• A. 0.9
• B. 0.2
• C. 1.2
• D. 0.8

Answer 1

The correct option is D 0.8

There are 10 equal parts between 0 & 1.
Each part corresponds to $\frac{1}{10}$ i.e 0.1
Red mark is at 8th equal position from 0.
It is 0.1 x 8 = 0.8