Which of the following scale is used in survey maps?

The scale of a drawing is given as 1:20. What is the representative fraction?

What is the representative factor if the length of the drawing is 15mm and the actual length of the object is 3m?

What is the maximum length that can be measured using the given scale?

What is the type of scale in which the representative fraction is 1:1?

A plain scale is made to show 8 meters and sub division is decimeters. To measure7 meters and 3 decimeters how many divi…

In preparing a plain scale of miles and furlongs, how many divisions do the first part is to be made?

What is the least count of the given scale?