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An Eraser,Pencil,Notebook together costs $1.00. Notebook costs more than the cost of 2 Pencils. 3 Pencil costs more than 4 Erasers. 3 Erasers costs more than a Notebook.How much does a pencil costs?
Read Solution (Total 3)
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- 0.26$ cost for one pencil
- 13 years agoHelpfull: Yes(4) No(11)
- N>2P
3P>4E
from above notebook cost is more than the pencil and eraser
but in third statement 3E>N
it is not possible - 11 years agoHelpfull: Yes(0) No(2)
- AN ERASER, PENCIL, NOTEBOOK TOGETHER COSTS $1.00. NOTEBOOK COSTS MORE THAN THE COST OF 2 PENCILS. 3 PENCIL COSTS MORE THAN 4 ERASERS. 3 ERASERS COSTS MORE THAN A NOTEBOOK. HOW MUCH DOES A PENCIL COSTS? (5M)ANSWER- E+P+N=$1 N>2P 3P>4E SO N>2P, N=4E,5N=12P,SO WE CAN HAVE NOTE BOOK COST=60 PAISE PENCIL COST=25 PAISE ERASER COST=15 PAISE2
- 6 years agoHelpfull: Yes(0) No(0)
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