“Make (a+b)2 – (a-b)2 Model (50 Nos.) (minus)” has been added to your cart. Continue shopping Product Price Quantity Subtotal Giant Periscope (without display stand) ₹8,700.00 Giant Periscope (without display stand) quantity ₹8,700.00 Make (a+b)2 - (a-b)2 Model (50 Nos.) (minus) ₹550.00 Make (a+b)2 - (a-b)2 Model (50 Nos.) (minus) quantity ₹550.00 Coupon: Cart Totals Subtotal ₹9,250.00 9% CGST ₹783.00 9% SGST ₹783.00 Total ₹10,816.00 Continue Shopping Checkout