The cost of 2 pencil and 5 pens is 17 Rs.,two pencils and 3 pens of the same rate is 11Rs.Find out the prices of a pencil and a pen
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The cost of 1 pen is 6rs and cost of 1 pencil is 2rs.
Step-by-step explanation:
cost of 2 pencil and 5 pens= 17 Rs
2 pencils and 3 pens of the same rate =11Rs
cost of 1 pen= 17-11=6 Rs.
cost of 1 pencil=17-(5*3)
cost of 1 pencil=17-15=2Rs
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