Answers

2016-03-05T19:16:37+05:30
Cost of 24 articles= 108
cost of 1 article=108/24=4.5
cost of 40 articles=4.5*40=180
1 5 1
The Brainliest Answer!
2016-03-05T19:24:02+05:30
Cost of 24 articles =Rs.108
cost of one article =108/24 
                             =Rs.4.5
then,cost of 40 similar articles =4.5 ×40
                                          =Rs.180
1 5 1