If arithmetic sum of latitudes of a closed traverse is Lat and closing error in latitude is dx, the correction for a side whose latitude is l, as given by Transit Rule, is

• A. <img src="/_files/images/civil-engineering/surveying/67-3.230-1.png">
• B. <img src="/_files/images/civil-engineering/surveying/67-3.230-2.png">
• C. <img src="/_files/images/civil-engineering/surveying/67-3.230-3.png">
• D. none of these.