This math equation is sparking a debate on Facebook. With two possible answers, no one can decide which answer is correct. Do you have what it takes to find them both? Do you feel pretty confident in ...
UPDATE: May 18, 2017, 5:06 p.m. SGT Updated with the Ministry of Education's new statement. A math question apparently meant for 7-year-olds has left adults befuddled. The bonus math question -- which ...