Solving NMET mathematical model 143 quickly can provide students with a problem-solving method, aiming at helping students solve problems quickly and improving their test scores. For students who are not solid enough in basic mathematics knowledge or have difficulties in some problems, it will be helpful to quickly understand the model of NMET 143. The model provides methods and skills for solving different types of questions, which can help students find ideas for solving problems faster and improve the speed of solving problems. The model also provides test skills and strategies, which can help students better cope with test pressures and challenges.