There are $10$ questions in a science competition. A person gets $6$ points for a correct answer and loses $2$ points otherwise (getting a wrong answer or skipping a question). Justin and William each answers $10$ questions and together get $96$ points. If Justin gets $24$ more points than William, how many questions does William answer correctly? 
Overseas Competition->Knowledge Point->Word Problem Modules->Chicken-Rabbit Problems->Solving Chicken-Rabbit Problems by Using Hypothesis