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A shopkeeper sold a saree and a sweater together for ₹1050, thereby making a profit of 25% on the sweater. If he had taken a profit of 25% on the saree and 10% on the sweater, he would have got ₹15 more. Find the cost price of each.
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Answer 1

Step-by-step explanation:

125x+110y= 105000 ---eq1

11ox+125y=106500---eq2

add both the equations

235x+235y =211500

x+y=900. eq4

sub eq1 and eq2

15x-15y = -1500

x-y=-100 ---eq4

solve eq3 and eq4

2x=800

x=400

y=500

sweater x=400

Saree y=500