jj_1808 P6 Mathematics Question post on Sun, 12/05/2019 1:38am Anyone can help me to solve this question. Thanks
Priskhipo Post on Sun, 12/05/2019 2:51pm Total Unchanged before and after: 4 units = 9 + 23 = 32 1 unit = 32 ÷ 4 = 8 5 units = 5 x 8 =40 40 – 23 = 17 Answer: (a) 40 (b) 17
Priskhipo Post on Sun, 12/05/2019 2:51pm Total Unchanged before and after: 4 units = 9 + 23 = 32 1 unit = 32 ÷ 4 = 8 5 units = 5 x 8 =40 40 – 23 = 17 Answer: (a) 40 (b) 17 ×