maths test this will help you for amy other tests. sadzy12699 published on November 25, 2010262 responses 1 4.4★ / 5 Questions in vertical order what is 77+22? Select the one correct answers 100 99 110 86 101 what is the difference between 68 and 112? Type answer (2 letters) which one of these are write: 74+86=160 25+99-465 75+46=647 what is 116+649= Type answer (3 letters) what is 638+638= Type answer (4 letters) what is 63976+7396= Type answer (5 letters)