“(a + b)3 Model” has been added to your cart. Continue shopping Product Price Quantity Subtotal 5 x 5 Square Puzzle ₹220.00 5 x 5 Square Puzzle quantity ₹220.00 4 x 4 Square Puzzle ₹150.00 4 x 4 Square Puzzle quantity ₹150.00 Giant Periscope (with display stand) ₹12,900.00 Giant Periscope (with display stand) quantity ₹12,900.00 (a + b)3 Model ₹330.00 (a + b)3 Model quantity ₹330.00 Coupon: Cart Totals Subtotal ₹13,600.00 9% CGST ₹1,224.00 9% SGST ₹1,224.00 Total ₹16,048.00 Continue Shopping Checkout