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 student measures the volume of a liquid using a…The opportunity cost of the use of productive…Abubakar has the choice of buying either a house…A consumer with $10 needs a dress; a pair of shoes;…Mr. Idowu needs television and a refrigerator. Each…