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PC
Amazon – 425/-
http://www.amazon.in/Casio-FX-82MS-Displ…B0000D88UR
Snapdeal – 478/-
http://www.snapdeal.com/product/casio-sc…2ms/426070
Shopclues – 376/-
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Flipkart – 505/-
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Officewarehouse – 475/-
http://www.officewarehouse.com.ph/product/3554/