“Make (a+b)2 + (a-b)2 Model (50 Nos.)” has been added to your cart. Continue shopping Product Price Quantity Subtotal Square and Rectangular Puzzle ₹170.00 Square and Rectangular Puzzle quantity ₹170.00 Make (a+b)2 + (a-b)2 Model (50 Nos.) ₹550.00 Make (a+b)2 + (a-b)2 Model (50 Nos.) quantity ₹550.00 Coupon: Cart Totals Subtotal ₹720.00 2.5% CGST ₹4.25 2.5% SGST ₹4.25 Total ₹729.00 Continue Shopping Checkout