What is the length of the scale? (R.F. = 1/5)

Which of the following scales is a reducing scale?

Which of the following scale is a plain scale with fully divided minor divisions?

From the following figure what is the maximum length that can be measured?

The scale of the drawing is 1.0 mm = 1.0 m, then the Representative Fraction (RF) is______</p>

The representative factor is 0.02. The actual length is 50 cm. Find the length of drawing.

Representative fraction is the ________________

Which of the following representative factor will have an enlarging scale?