Ed-tech start-up Cracku's Co-founder Maruti Konduri was among nine CAT 2021 toppers who scored 100 percentile in the exam. The IIM-Ahmedabad alumnus said he retook the exam with his Co-founder wife Sayali Kale (also an IIM alumna) to "understand the recurring changes in the exam pattern". Kale scored 99.97 percentile, a 0.1 score less than the exam's female topper.