A student has N30.00 with which to buy a ruler costing N18.00 and an exercise book costing N25.00. If he buys the exercise book; his opportunity cost is? by Sunday | Oct 28 | Economics JAMB | 0 comments A. the ruler B. the exercise book C. N25.00 D. 18.00 Correct Answer: Option A – the ruler Users Also Read These:A consumer with $10 needs a dress; a pair of shoes;…The function of the SQL statement SELECT Student ID;…What is the elasticity of demand for commodity X, if…The best treatment for a student who accidentally…Student Y carried out the same exercise but used…