Mary-Kay Lunan 93% Average Using YesGsat.com Mary-Kay Lunan was awarded a place at St. Andrews High for girls with a 93% average. Using YesGsat.com in 2015. Science -100% Social Studies – 99% Language -98% Maths – 96% Com Task-8/12 RelatedPEP 2019 ResultsGSAT 2017 ResultsCongratulations Shaquana – GSAT 2016You are doing well. Tell your friend, it is so good!