Waec Model Questions Vol1 2019 Commerce Question 6

A consumer purchased a television for ₦150,000 with a 1‑year warranty. The TV failed after 4 months. The seller offered to repair it, but the consumer waited 50 days for the repair and none was done. The consumer can either (A) demand a replacement, for which the law allows the price plus 12% simple interest per annum calculated from the date of purchase to the date the replacement is delivered (30 days after the demand), with the interest amount capped at 25% of the price, or (B) rescind the contract and obtain a full refund together with damages equal to 15% of the price. Assuming the consumer makes the demand for replacement on the 50th day after the failure, which option gives the higher monetary recovery and what is that amount?