super.muppy
Member
- Joined
- Aug 29, 2008
- Messages
- 375
- Gender
- Male
- HSC
- 2010
Janes age is a prime number. Andy's age has 8 factors and he is one year older than jane. Of the following numbers could be ths sum of their ages... 27 39 75 87 107
plz explain ur answer![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
this question is from 2007 westpac maths comp for yeasr 11 and 12 so if anyone has answers to this post it up plz![haha :haha: :haha:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
plz explain ur answer
this question is from 2007 westpac maths comp for yeasr 11 and 12 so if anyone has answers to this post it up plz