Question

50比80少（ ）%,3比4少（ ）%,5比10少（ ）%,60比50多（ ）%,3比2多（ ）%,8比4多（ ）%

Answer 1

(80-50)/80=37.5% (4-3)/4=25% (10-5)/10=50% (60-50)/50=20% (3-2)/2=50% (8-4)/4=100%

37.5% 25% 50% 20% 50% 100%