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Three friends Ravi, Raju and Rohit …

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Three friends Ravi, Raju and Rohit were doing buying and selling of stationery items in a market. The price of per dozen of pen, notebooks andoys are Rupees x, y and z respectively. Ravi purchases 4 dozen of notebooks and sells 2 dozen of pens and 5 dozen of toys. Raju purchases 2 dozen of toy and sells 3 dozen of pens and 1 dozen of notebooks. Rohit purchases one dozen of pens and sells 3 dozen of notebooks and one dozen of toys,

Posted by Navin Surriya Karthikeyan 1 year, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Preeti Dabral 1 year, 11 months ago

(a) ₹ 100
(c) ₹ 300
(d) ₹ 1200
(b) ₹ 1500
(c) ₹ 2700

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