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Hi, thanks that is the right answer. I will move this to DS forum. Just as a side note. I thought the answer for this as C (Both statements are together required) Because 23X + 21Y = 320 would be one & X + Y = 6 would be the equation 2 is what I thought. And we would need to solve these 2 eqs si...
- by Nikhil Tayade
Fri Dec 25, 2009 10:03 am- Forum: Problem Solving
- Topic: Pencil (DS) Problem
- Replies: 3
- Views: 2128
Pencil (DS) Problem
Hi, Can you please help me out with this problem & let me know the answer. Marta bought several Pencils, If Each pencil was either a 23-cent pencil or a 21-cent pencil, How many 23-cent pencils did Marta buy? 1) Marta bought a total of 6 pencils 2) Total value of pencils Marta bought was 130 cen...
- by Nikhil Tayade
Fri Dec 25, 2009 9:41 am- Forum: Problem Solving
- Topic: Pencil (DS) Problem
- Replies: 3
- Views: 2128