Your browser does not support Java Script, please enable Java Script.
Practice Maths - Maths9.com
Problems Attempted
00
Time
00
HR
00
MIN
00
SEC
Practice Score out of 100
00
By how much does the sum grow each time?

54 + 56 + 58 = 168

58 + 60 + 62 = 180

62 + 64 + 66 = 192





You did not choose an answer. Are you sure you want to submit?