“(a+b+c)2 Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal Joy of Mathematics Puzzle Cards (Set of 30 cards) ₹60.00 Joy of Mathematics Puzzle Cards (Set of 30 cards) quantity ₹60.00 (a+b+c)2 Model ₹390.00 (a+b+c)2 Model quantity ₹390.00 Coupon: Cart Totals Subtotal ₹450.00 9% CGST ₹35.10 9% SGST ₹35.10 Total ₹520.00 Continue Shopping Checkout