Caden, Glen and Cole sold some markers. Cole sold 20% of the total number of markers sold by Glen and Caden. Caden sold 10% of the total number of markers sold by Glen and Cole. Glen sold 76 more markers than Cole. Find the total number of markers sold by all the boys.
| Caden |
Glen |
Cole |
Total |
| 5x11 |
1x11 |
6x11 |
| 1x6 |
10x6 |
11x6 |
| 6 u |
49 u |
11 u |
66 u |
20% =
20100 =
15 10% =
10100 =
110 The total number of markers is repeated. Make the total number of markers the same. LCM of 6 and 11 is 66.
Number of more markers that Glen sold than Cole
= 49 u - 11 u
= 38 u
38 u = 76
1 u = 76 ÷ 38 = 2
Total number of markers sold
= 66 u
= 66 x 2
= 132
Answer(s): 132
