“The Cardio Tangram” has been added to your cart. Continue shopping Product Price Quantity Subtotal Separation of Substances ₹250.00 Separation of Substances quantity ₹250.00 Electrolysis of Water ₹800.00 Electrolysis of Water quantity ₹800.00 a2 - b2 = (a+b) (a-b) Model ₹300.00 a2 - b2 = (a+b) (a-b) Model quantity ₹300.00 The Cardio Tangram ₹150.00 The Cardio Tangram quantity ₹150.00 Coupon: Cart Totals Subtotal ₹1,500.00 9% CGST ₹121.50 9% SGST ₹121.50 2.5% CGST ₹3.75 2.5% SGST ₹3.75 Total ₹1,751.00 Continue Shopping Checkout